there is a character glitch when you get on an atv. you can stand up on the atv and drive.
- Legacy ID
2.mouse over, get in diver or ride in back.
3.click either option.
4.right after you left click or press enter, press M to bring up map
5.close map and you character will stand up.
6.it will go from on atv right to prone to crouched to standing.
If you are standing on the ATV, you will also get stuck on it (unable to get off the vehicle)while not moving. The only way I have found to get off is to start moving forward slowly and then try to jump off.