The first one is about cockpit camera. It would be great to look out of nearest side window like in Euro Truck Simulator 2. My humble proposition for angle-based mechanics:
It differs from ETS in ability to look forward while hanging out. The example covers most trucks and should be mirrored in case of right-hand driven K-700 and any other RHD mods.
And more to this, I propose to make driver capable of hanging out of FARTHEST side window! Of course the vehicle should be automatically locked with parking brake while doing so (similar to advanced mode). E-7310 and some other monster mods are out of luck.