High CPU Usage

[David Williams]

Several users have reported high CPU usage even when editing is not taking place. It's probably caused by excessive/inefficient synchronization of the octree between the Cubiquity library and Unity, but more investigation is needed.

[David Williams]

Actually it seems the high CPU usage is caused by having a tool selected in the terrain inspector, as this causes continuous repaint() events so that the brush marker can follow mouse.

• Repaint() should possibly only be issued when the mouse moves.
• Performance in play mode should be checked - apparently the Unity editor has a lot of high CPU problems. And play mode will also continuously call repaint() of course.
• Add FAQ entry if required.