Keybind issue - Gunner switch weapon

Product: Battlefield 2042
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number RTX 2080 Super Black edition
Enter RAM memory size in GB 32
Are you using any software with an overlay? No
Which part of the game is the issue happening in? Game Menu
In which game menu were you when the bug occurred? Key Bindings > Gunner > Weapons and Equipment > Switch Weapon
Please select your region Europe
On which server did this happen?
When did this happen? (dd.mm.yy hh:mm) Always
Summarize your bug Going in to Key Bindings > Gunner > Weapons and Equipment, you can not rebind Switch Weapon still. This has been an issue from day one (early access), and I am still unable to rebind this option.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Try rebinding the same option.
What happens when the bug occurs? It ignores any input. Does not change the binding, and it also ignores holding escape to clear the binding.
What should be happening instead? The binding should change to whatever input.

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Please fix, and do better in the future with testing your games.

I know there's a work around for this, manually going in to the text file and changing the number code it's set to, but I'm not (like many others will not be) comfortable doing this.