Well i’ll start of this category with a ingame bug report. I found out after John added a few more buttons to the F1 menu that the Upgrades button is acting strangely. So if you enter any vehicle you choose, the Upgrades button is working the first time but after you selected one of the upgrades and/or closed the window, the Upgrades button disappears.
Apparently the server thinks you are “On foot” and therefore the Upgrades button doesn’t show up. When you re-enter the vehicle the button is back again but the bug is still present.
I created an Infernus with /vi and after some minutes the buttons disappeared, like colors and upgrades. So i was forced to get out of the car and then back in to get the buttons back. The only difference now was that the windows/panels i allready opened didn’t closed when the buttons dissapeared. It’s very sporadic and vague i know. As for me i can always modify vehicles through the admin panel but it’s more annoying for the players…
I’ll try to test some more later on, with different vehicles and stuff.