When you change the projectile of ability; "crushing wave" to maybe a arrow, it looks fucked up as the arrow follows the ground. Is there a solution to this?
The line spells' missiles are hard-coded to follow the ground; they normally look like they're above ground because the actual default missile art is offset vertically from the center.
The only solutions I know of are to use a model editor to make a modified version of the missile you want to use, or to trigger a separate projectile just for the purposes of FX.
I do know this - xenforo dropped the ball by not keeping the vbulletin reputation comments as a feature. The loss of the Reputation comments data when we switched to Xenforo really was the death knell for the site when it came to all the users that left. I know I missed it so much and I got way less interested in the site when that feature was gone and I run the site.
I'm on a page about incorrect corrections, and spent the better part of like two hours trying to get someone to understand that -5^2 = -25, not 25, and then that post had comments get reposted because that group is self sustaining, and that person was in turn trying to explain what I just explained to them. And I'm taking that as a victory