Honestly I'd just re-do the trees.
As Wind alluded to, the instance painter doesn't have AI at all. So IMO for any rocks/trees you're better off using the root templates with the + sign like normal.
Also if you didn't know, you can set a random scale and rotation if you right click on the + tool which will mimic how the instance painter behaves to an extent. And you can select multiple root templates at once to randomize which tree you place.
If there aren't many you can paint AI over it manually like Wind mentioned. But going forward I'd switch to just placing them.
The instance painter is great for tall grass though. As well as scenery that's outside the level bounds.
Last edited by SniperHF; 18/09/17 10:49 PM.
