Thomasz, im still seeing this issue in rv 1.4.1, i want to add when i do edits and cancel the skatter group is is beeing deleted. Cmd + Z returns it for me though luckily.
But when i have the render only unchecked, generate button seems like inactive but is still clickable ofcourse.
Weird thing is when i like a preview and click generate, its keep changing so i never now what i will get.
Why cant we work on settings while keeping the look, cant we do a soft refresh or per panel refresh, so if you like the size and rotation, but want to work on the numbers etc you can only update these parts kepping the size and rotation the same.