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MapInfo Professional and separating merged dialogs such as layer control and Move Map To

In MapInfo Professional, some dialogs can be merged by dragging one dialog on to another.

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To "un-merge", left click on the "Move Map To" tab at the bottom of the merged dialogs and then slowly drag away.  A a blue outline will display.  When the outline clears the original dialog, let go of the mouse button and the dialogs will be separated.

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UPDATED:  April 13, 2017