fRED

If i change an open document to portrait the margins disappear until i reenter the margin values in the document setup. The margin values are rounded to full millimeters. And for german users it would be useful to have a comma as decimal separator. ;-)

Speaking of boolean ops, will divide work on open paths at a point in future.

And while checking other vector apps, i realized that copy and past with RoboFont doesn't work.

i totally agree and spend some time checking if i can find a vector app on my system with that behavior. I just know why i felt like a bug, you should grey out the buttons until the path is closed. Now you click something and nothing happens, that feels wrong.