There are ten menus running across the top of the On-Screen Takeoff (OST) application window:

Many menu options are repeated in the various toolbars. If a menu selection has an Icon (Picture) next to it - there is a toolbar button available for that command - toolbars are covered in the articles that follow.

The name of the current Bid and database always shows in the Title Bar of the application along with the name of the product.

The File Menu

The File menu provides options to open and/or create Projects/Bids, Databases, Alternates, and Change Orders., import and export Bids, access printer functions and setup, and open the Check Authorization screen where you can manage product licenses.

Button	Options	Sub-Option	Shortcut Key	What it does/How it is used...
	New >	Condition	<Insert>	Creates a new Condition (active only from the Takeoff Tab)
		Bid		Creates a new Bid
		Alternate		Creates a new Alternate
		Change Order		Creates a new Change Order
		Folder		Creates a new Folder on the Projects Tab or in the Conditions Window
		Database		Creates a new empty Database
	Open		<Ctrl> + <O>	Launches the Open Database dialog box to open/close/manage available databases
	Close			Closes the selected Database
	Import			Imports a Bid Package or Takeoff File
	Export... >	To Takeoff File		Exports the current Bid to a Takeoff file (.ost file)
		To Bid Package		Exports the current Bid to a Bid package (.osp file) - this option is only available to licensed users
	Page Setup			Accesses printer options for layout, orientation, etc.
	Print Preview			Preview the print job
	Print		<Ctrl> + <P>	Send current preview or Tab to a printer
	Check Authorization			Opens the Authorization dialog box
	Exit		<Alt> + <F4>	Exits the program. When exiting the program and there are multiple databases open or a very large database open, it may take several seconds for the database(s) to be correctly closed. Bid Locks are removed when the databases are completely closed.

The Edit menu

The Edit menu provides access to basic editing commands (such as copying and pasting, selecting objects, and setting scale). Product-specific options are explained, common options (such as copying/pasting) are assume to be understood.

Button	Name	Shortcut Key	What it does/How it is used...
	Undo	<Ctrl> + <Z>	Undo the last takeoff action (very limited function). Changes to the database (editing Master tables) cannot be undone with Undo. Also, Deleting Pages, Conditions, Zones, or Typical Groups cannot be undone.
	Redo		ReDo the last undone action
	Duplicate	<Ctrl> + <D>	Creates a duplicate of the selected object and places it in the same location automatically. Duplicating applies to Bids, Conditions, Styles and Style Sets when selected.
	Copy Current View		Copies current view to the Windows Clipboard for pasting in a different application like an e-mail or a document
	Copy Selection		Copies selection made with roping as a bitmap for pasting in a different application. Select this option, then draw a box around what is to be copied and then right-click over the selection and select Copy. Then, paste the copied information into a document or e-mail.
	Delete	<Del><Delete>	Deletes the selected item(s) (Bid, Conditions, takeoff objects, or Master table entries) Base Bids are moved to the Deleted Bids folder. Master Table entries, Conditions, Typical Groups and Zones, Alternates and Changes Orders, and Pages are immediately and irretrievably deleted. Deleted takeoff objects and annotations can be restored by 'Undo-ing' the action (above) until you navigate away from the Page.
	Select All	<Ctrl> + <A>	Selects all objects depending on where the last focus was (if it was in the Condition window, all Conditions are selected; if focus is on the Image Window, all takeoff is selected ,etc.)
	Select Objects in Current Area		Selects all objects assigned to the currently selected Area on the page
	Set Scale		Set the scale for the current page It is vital that you Set and Verify scale before doing any takeoff. See Related Articles for more information.
	Calculate Scale		Calculates the scale according to a known measurement between two points on the Image or Drawing.
	Rename Page		Opens a dialog box where you can rename the current page and then navigator to the next/previous page to rename that as well.

The View menu

The View menu provides options for changing your view of the current page, zoom level, and customizing the view of certain windows and toolbars. From the View menu, click Toolbars to see a list of all the available toolbars. Toggle the check mark for a toolbar to show/hide it in the Main window.

Button	Name	Shortcut Key	What it does/How it is used...
	Toolbars >		Show/Hide the various toolbars available in On-Screen Takeoff
	Zoom In	<+>	Zooms in on the current image view in small increments
	Zoom Out	<->	Zooms out of the current image view in small increments
	Zoom Full Page	<*>	Zooms to a full page view of the current page
	Zoom 100%		Zooms into a scaled view of the current Image View
	Zoom Custom		Zooms to a customized percentage set by the user
	Next Page	<Page Down>	Advances to next page in the project
	Previous Page	<Page Up>	Rolls back to previous page in the project
	Go To Page		Changes to a specific page in the project
	Forward		Advances to the next available page in the history of viewed pages - only active if the Back button has been used - works Like the Forward button in an Internet browser
	Back		Navigates to the last viewed zoom level or page - like the Back button in an Internet browser
	Image Legend		Toggles the Image Legend on this page On/Off
	Reset Image Legend		Resets the Image Legend to its original location and order
	Pan Window		Toggles the Pan Window On/Off
	Layers Window	<Ctrl> + <L>	Toggles the Layers window On/Off
	Condition window		Toggles the Condition window On/Off
	Status Bar		Toggles the Status Bar On/Off
	View Window	<Ctrl> + <2>	Toggles the Named View Window On/Off

The Tools menu

The Tools menu provides access to various tools used on the Takeoff Tab such as the Takeoff, Annotation, and Zooming tools. The Tools menu also includes important database management tools and dialogs.

There are three sections to the Tools Menu: Main Tools, Takeoff Mode Tools, and Database Management/Options.

Main Tools

Button	Name	Shortcut Key	What it does/How it is used...
	Select	<Spacebar>	Changes the mouse pointer to Select Mode - use this tool to select Conditions, takeoff objects, and to select commands/buttons.
	Takeoff	<Spacebar>	Changes the mouse pointer to Takeoff Mode - use this tool to draw takeoff.
	Zoom	<+>, < ->, <*>	Changes the mouse pointer to Zoom Mode - Left-click to Zoom In and right-click to Zoom Out, draw a box around an area of the image to zoom in on it.
	Pan		Changes the mouse pointer to Pan Mode - use this tool to pan (move) the current view around the page.
	Magnify		Changes the mouse pointer to Magnify Mode - use this tool to magnify a region of a plan without zooming in.
	Dimension		Changes the mouse pointer to Dimension Mode - this is an Annotation tool used to place a dimension (reference) line on a page.
	Text		Changes the mouse pointer to Text Mode - this is an Annotation tool used to place a Text box on the page allowing notation.
	Highlight		Changes the mouse pointer to Highlighter Mode - this is an Annotation tool used to place a Highlight box on the page.
	Callout Tool		Draws a text box with an attached arrow to draw attention to something important on the plan (defaults to red)
	Arrow Tool		Draws a single-ended arrow (defaults to red)
	Line Tool		Draws a line (defaults to red)
	Rectangle Tool		Draws a rectangle (defaults to red)
	Oval Tool		Draws an oval (defaults to red)
	Cloud Tool		Allows an estimator to click several points surrounding a region of the plan and draws a cloud around the region (defaults to red)
	Polygon Tool		Allows an estimator to click several points surrounding a region of the plan and draws a border around the region (defaults to red)
	Ink Annotation Tool		Allows an estimator to draw a freehand "ink" annotation (defaults to red)
	Hot Link		Changes the mouse pointer to Hot Link Mode - this is an Annotation tool used to place a Hot Link on the page.
	Named View		Changes the mouse pointer to Named View Mode - this is an Annotation tool used to create a Named View on the page.

Takeoff Mode Tools

Button	Name	What it does/How it is used...
	Continuous Mode	Changes the mouse pointer to Continuous Mode. This is a tool used to takeoff multiple segments of a linear object when the beginning of each new segment starts where the previous segment ends.
	Backout Mode	Changes the mouse pointer to Backout Mode. This is a tool used to create a backout within area-based takeoff.
	Align Grid	Changes mouse pointer to Align Grid Mode. This tool aligns the grid, allowing for portions of the grid to show complete blocks in the grid for more accurate count calculations.
	Auto Count	Activates the Auto Count function.
	Split Segment	Allows you to split a single, long linear takeoff object into two shorter segments.
	Split Area	Allows you to draw a line bisecting an area takeoff object splitting it into two or more smaller objects.
	Simplify Area	Analyzes an area takeoff object and removes unnecessary vertices to make fewer, straighter segments.

Database Management and Options

The Image menu

The Image menu provides access to various Image manipulation tools. Images may be darkened, rotated, inverted and enhanced. There is also an option to convert images to TIFF format. Sometimes, files provided by an Architect can be of such complexity that rendering the image causes performance issues - converting these files to TIFF images is a great way to improve application performance. It is recommended to convert to tiff before drawing any takeoff, exporting a Bid, or sending a Bid via e-mail or Project Express.

Name	What it does/How it is used...
Adjust Images	Adjust the image properties on a single page or all pages - allows darkening, enhancing, etc
Darken	Adjusts the darkness of the image
Enhance	Auto adjusts (enhances) the lines in the image that may have missing dots or inconsistent patterns
Invert	Reverses (inverts) the black on white properties for the image
Bitonal	Turns a color image into a black and white (bitonal) image can make drawing takeoff easier
Rotate/Flip	Contains commands for rotating and flipping both takeoff objects and images that are displayed on the Image Tab
Deskew	Allows manual alignment of the plans to a drawn horizontal reference
Select Overlay Image	Creates a link for an Overlay Image file and specifies it at the Bid Cover Sheet for that page
Align Overlay Image	Allows manual alignment of the Overlay Image with the Original Image
Remove Overlay Image	Removes the Overlay Image from the project
Show Original Image	Toggles the Original Image to be visible or not
Show Overlay Image	Toggles the Overlay Image to be visible or not
Convert Current Image To TIFF	Converts the image in view to TIFF.

The Bid Menu

The Bid menu provides access to several Bid configuration commands and Bid level functions.

Option/Selection	Button/Icon	What it does/How it is used...
Show Cover Sheet		Displays the Cover Sheet of the current Bid
Show Areas		Displays all building Areas used in the current Bid
Show Typical Areas		Displays the Typical Areas dialog box (if Typical Groups are used, this option is disabled)
Renumber Conditions		Renumbers the Conditions in the Conditions Window based on the current sort order. This cannot be undone! If you are using the program interactively with your estimating program, the Conditions in your estimating program will also be renumbered.
Refresh Worksheet(or press F9)		Refreshes data linked to Microsoft Excel

The Master Menu

The Master menu provides access to the master records tables in the current database. Master database tables hold information available to all Bids in the database.

The options in the Master menu are also referred to as Master menu or Master Database tables.

Masters are covered in Related Articles.

The Digitizer menu

The Digitizer menu provides access to manage the Digital Takeoff Table and/or other digitizer settings and driver information.

Option/Selection	What it does/How it is used...
Use Digital Takeoff Table	Allows OSTto interact with On Center Software's Digital Takeoff Table
Use Digitizer	Allows OST to interact with a standard GTCO (or Compatible) digitizing board.
Place Template...	Takes input from the user to designate where the mouse template is located on the digitizer board.
Set Takeoff Area...	Takes input from the user to designate where the upper left and bottom right corner of the blueprints are in relation to the digitizer board.
Digitizer Info	Displays information about the digitizer currently installed.

The Training Menu

The Training menu provides access to online resources such as the Training Videos, this User Guide, and a form where you can submit a "How Do I...?" request to our Training Department.

The Help Menu

The Help menu provides access to the online Program Help files (OSTHelp - <F1>), the ability to request Support and Features, view Frequently Asked Questions, and the version of OST(About On-Screen Takeoff...).

Takeoff Boost

The Main Toolbar

Related Articles

Keyboard Shortcuts

Masters