Ant's Tiger Moth - Compass problem
The compass in Anthony Lynch's Tiger Moth (V1.1) doesn't work for me.
Flight Simulator and other chat
https://forums.simviation.com/phpBB3/
https://forums.simviation.com/phpBB3/viewtopic.php?f=21&t=66423
Maybe there's a solution easier than this, but personally I had to fix a lot of non-working gauges in freeware planes, so probably this can be the reason.
If it is a gauge problem, I can try to locate the compass gauge in panel.cfg file (inside the panel subfolder of the aircraft folder)

The ring has a lock. Click on the lever in the compass body to lock/unlock. Right is unlock and then mouse wheel anywhere on the compass face