KSP version: 0.1.1.0.21572
OS: Windows 10
CPU/GPU: AMD Ryzen 5 3600/Nvidia RTX 2070 Super
Description: Elevons pitching is inverted, while roll and yaw are not. The elevons are placed behind the CG. Pitching motion is inverted, which makes SAS useless as it tries to pitch down, causing it to pitch up. Roll and yaw control are correct. I have a video on this Imgur link that shows the issue.
Steps to replicate:
Try to use elevons as a control scheme for your delta wing.
Find your pitch inverted.
Crash your poor airplane.
(I genuinely don't know if or how it can be replicated)
Fixes: None that I know of. Regardless of whether I make a new vehicle, restart the game, or make a new campaign, this problem persists.
Mods: N/A
There was another issue I found where one or more wings would magically invert itself if moved, but I'll leave another bug report for that.
If I'm doing something wrong and it's simply a skill issue, please let me know! Otherwise, I hope the source can be found and fixed!