2 small updates for Utilities (ver. 1.6.3)
1) The "Remove Duplicate Segments" button is now displayed only in cubes, where are some duplicate segs.
2) There's an option in Settings to turn off zooming 2D by Spacebar (as @Atani requested).
So now there are two options for the Spacebar:
Submit using Spacebar and
Turn off zooming using Spacebar. Here's how they work:
both turned off - usual EW state, pressing Spacebar zooms in/out 2D,
Submit using Spacebar on,
Turn off zooming using Spacebar off - no zooming, cube is submitted after pressing the key,
'Submit using Spacebar off,
Turn off zooming using Spacebar on - no zooming, no submitting,
both on - no zooming, cube is submitted after pressing the key.