If you are encountering issues with missing Toolbar panels or windows and you're unable to access them, you can recover the missing items using the following instructions:
A. Select 'View > Arrange windows > Realign'.
B. If the Main Toolbar is inaccessible, use the 'Ctrl + F11' keyboard combination to bring it back.
Recovering Missing Plugin Windows (Off-screen)
1. Select 'View > Arrange windows > Into workspace'.
This will bring all plugin windows located outside of the FL Studio workspace into the workspace, making them accessible.
Image-Line Support Team