In weapon params (.ep file) there's a field "Weapon wheel selection slot" or something.

how do you change the selection wheel slot parameters of the weapons?

ok

No, it's not possible at the moment in Fusion.

@NSKuber

do you think you can port your serious secondary weapons and Alt Fir mod from SSBFE?

All right, thanks for the answer. I didn't hope for any kind of solution anytime soon, knowing how hard it is for Fusion (and VR) with CT full-on SS4 development, but I hope we could eventually get a fix when the team will be less stressed with SS4 (maybe even after its release).

Doesn't seem like a pressing issue, considering there are probably just a few dozens of people who play modded Fusion in VR, and very few custom weapons which have actual adapted VR version. We can probably survive on this mod (and modders responsibility) until then.

In development, it's almost never a question of is something possible, but rather how long it would take to implement it. We are currently very busy with Sam 4, so even if this was a quick and simple fix, it's questionable if we could allocate resources to do it. Either way, it's not something I can answer as allocating programming resources falls upon our leads, AlenL and DavorH. So your best bet is asking Alen, but you'll have more luck if you can somehow show this is demonstrably a huge problem for a community, rather than merely an inconvenience. Also I suggest asking this a week after E3 has passed, as this is when things should calm down a bit compared to how they are now.

Added a Google Docs table, where you can add your VR versions of weapons using up additional slots and see which are taken by which weapons already. Link in the top of description.

That has been planned - make some doc to see which weapons are where. Slots will be used up quickly anyways with some big packs, but it could help a bit.

I have a question though, since you are here: wouldn't it be great if CT would code some internal shift-system for when some weapons are in same slot? Like, on "flat", if you put two weapons in same slot (say, 7.1) one weapon will be under another.

Isn't it possible to make so that if a newly picked weapon has some slot specified which is already taken, it is just pushed to the "end" instead of overlapping or something like that? This whole issue, while nonexistent for vanilla game, looks pretty solvable and it would be great if users wouldn't have to encounter overlapping at all.

You're a hero! May I suggest that it could be a good idea to have a public (or request based) editable document (maybe a wiki page or a google doc?), linked in the description, where everyone who wants can "register" their custom weapon to a specific slot, this way overlaps could be avoided until all the slots have been used up.