Hello, is there a way to move only one edge of the planar surface, cause it always move also the opposit edge in the opposit direction wich is annoying. Or maybe to select 2 corners, to move them the same way.
Thx
Hi, grab the edge to the side of where the dot is, the cursor will become 4 pointed, the line will turn red & move independently
Thank you for answering, but it’s exactly what i do, and yet, the two opposit edges moves in opposit direction.
Hi
You should click anywhere but not the dot. If it not works for you, can you please provide more details what system you on. Are you using the latest Mocha version?
That’s it !!
Thank You 
That’s what I wrote, grab the line to the side of the dot, in other words NOT the dot