Hi marzRX, it's probably collapsing because there isn't room for it in the unmaximized window.

Try unmaximizing the MoI window and then size the unmaximized window to be large, exit MoI, then on the next run you can maximize it and leave it maximized.

- Michael

Thank you! Thank you so much.
I'm so happy.

I do a lot of modeling with MoI3D. ;)
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marzRX