Well you can just tilt the MC and it'll look there... but yeah the wheel does not work for that in this situation.
You can't fly manual with the MC, only with the RC.
It's flown by moving it, its angle is what controls the movement so it has to be held relatively precisely in the air. You have to be able to operate the trigger and hold it potentially mid-spring tension to control speed.
I've known a quadriplegic flying FPV with a normal stick controller, he...
Yeah unfortunately there's no way to swap the motion controller with the RC, have to buy the combo and the RC additionally even if you don't care about the MC.
Buying everything separate to avoid the MC is pointless as it comes out way more expensive.
Yes it can, as long as you get the FPV RC 3.
The DJI FPV's faster and more powerful, but more fragile too. Different flying styles, Avata's more fun in close quarters/around obstacles, FPV's great for speed and distance in vast areas.
I stay with factory, to me it's easier to get used to that once than to try and change things and constantly having to try to relearn how it behaves after each change.
Seems I didn't remember right since I don't really use that workflow, LosslessCut doesn't maintain it, but you can do it directly in GyroFlow. When you go Open File you can select multiple, it then provides you with an option to join.
How does it behave if you try to take off directly in manual mode?
Likely the hardcoded gains are simply mismatched to the new powertrain. Seen many people having problems with this mod, would just not recommend it.
The Goggles 2 and 3 have built-in diopter adjustments, plus come with additional lenses for more. The V2 don't have any adjustment.
So you're less likely to need a 3rd party solution with the 2 and 3, but some are available if you do.