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@WAXER Sorry for the late reply, do you still need help?

@WAXER Does it have a real 747 cockpit?

@Nyzo Sorry for the late reply, but if you haven't figured it out already try downloading and installing this for the latest GTA V version: https://www.gta5-mods.com/misc/gameconfig-xml-dilapidated

@P2Grafn0l What do you mean

@0x49 All you have to do if you want to play online without mods is, go to ASI Manager in OpenIV, and uninstall all the things there. Then you can play online. Simple as that :)

@Xomuz Np

@Xomuz @SkylineGTRFreak is the one who made the mod, I just uploaded it as an Add-On.
1. The problem where you can go through the wheels is because he didn't setup the collisions properly for them.
2. The problem with the altitude indicator is because he didn't set it up to work in this plane.
The problem with the crashing game is either because:
a) You don't have enough VRAM.
b) Your PC specs are too weak to handle this mod.
c) This is a complicated model and the game can't handle too many data from such a big model plane.

If you really care about the wheels and the altitude indicator problems, I would suggest contacting @SkylineGTRFreak but there is a low chance of him bothering to fix it as it's an old mod and he has too many things on his to-do list already.
The second option is learning how to use ZModeler and try to fix it yourself.

@QGamer_Ar Thanks
@DXVX_7 https://www.gta5-mods.com/vehicles/boeing-777-300er

@i7SoNx Sorry for the late reply. You first have to open the vehicle .YTD file, then add the livery.

welcome back