well i got about halfway though making an invasion map and as i was working with my brush it got really crooked, to the point that on top view rotating it messes with the hole brush-it doesnt just rotate. i have no idea how to get it back straight up and down left and right, and i wa wondering if there was a way to reset my brush. Ive tried for a long time to straighten it back out but usually that ends in no change to the brush itself, and flipping my view upside-down when i go in dynamic view.

please, if anyone has any ideas i wud really appreciate it. if i cant get the bruch back to normal i think i will have to totally restart