Can't throw rocks in CD

[zephyrpanthur]

creating a custom dungeon, and have been doing prtty nicely, getting used to lua and all that good stuff... however, I have run into a bit of a snag. While testing effectiveness of weapons in my starting area, one of which just being rocks, i have found out that I cannot throw rocks. they just drop down, behind my party and it makes a grunting noise when I try. Any ideas?

RESOLVED!!!

Alright, figured it out myself. The rocks could not fly for the same reason I couldnt make water in my level without everything breaking. The module height was too small... I increased these to 4 and everything was fixed.

[Isaac]

That sounds like [potentially] an interesting way to limit the party on certain maps.