ToggleImageEstimatingHotKey

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Integer value returns an ANSI key code (default code 123, the character F12) for the Toggle Image Estimating hotkey (which selects the Estimating tab). Figure 1 shows the Main Menu / Settings / Keyboard Hotkeys window, which allows for the hotkey to be selected. Figure 2 shows the Estimating tab. 

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API Call:

            Figure 1

             Figure 2