Map Editor: Can't Paint Vegetation (Solved: Solution in thread)

When I go to paint vegetation down, the circle is grayed out, and I can't put anything down, even with something selected in the menu. What's the problem?

 

Nevermind, I found my issue, and solved it.

 

What was it, I also can't paint vegitation

 

what was it? May be useful for others having this problem...
not me btw

 

The problem is for some reason the new map changes caused all the vegetation to reset. The groups are still there, but all the items need to be re-choosen.