Geometry Editing - can't edit complex geo?

Hello,

I am having an issue with geometry editing. I need to create basic volumes which roughly outline the level geometry of our game. The best way I’ve found to do this is by drawing, then editing geometry. However, if the geometry drawn is complex enough (still a pretty basic shape, however) the geometry becomes un-editable. I cannot drag or edit vertices or edges of the drawn brush, which makes this tool nearly unusable. Am I doing something wrong? Attached is a gif:

Same issue here, really frustrating.

Looks like when you created the geo, it got created really weirdly. See all those edges on the surface? They seem to be causing the problems. Ue4 won’t allow you to edit any geo that is too weird or funky. It might cause a problem with the algorithms. In your case, you can draw a square, then extrude the faces to make the desired shape. Or model it in a 3D program