More testing....

New game on the moon, all with standard options, ONLY with this mod activated.
Same Issue.

I did notice though earlier already that the tool is named "welding torch" and not "welder",
but surely that cannot be the problem, right?

It would be nice if others could test this too....

Kastuk, no, i did not even know there are other welder types.
I tested a bit... but is definetily the Welder. I assigned other keys to it (1,3),
that did not work, i assigned other tools to the same key (2), THAT worked.

I use the newest updated version of the game and bepinex
(which i have never used before in any game ),
with no mods that are relevant to this problem.

( the only other mod is about stacksizes and
i made it myself, it does not even touch any tools )

Do you have other welders beside common one?

I set up my tools like this: https://i.imgur.com/fVufrYa.png
Everything BUT the Welder works just fine.
When pressing "2", nothing happens.

What am i doing wrong?

Less rigid hotkeys mod https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3298346999

Two weeks later I may return to modding.
But nested inventories is too cheaty already. May use Fixing the Controls mod instead, its more automatised.

Toggling the glasses via OnOff doesn't activate the sounds (I'd call this a feature, honestly), but also doesn't reliably enable power usage.

You can use [glasses].InteractOnOff.PlayerInteractWith().

It will look in the toolbelt also, if the toolbelt is equipped, but it won't look inside nested containers (like a toolbelt inside a backpack)

Theres key for tablet search, is it look only in backpack?

It would be great if this was able to find/equip items within a toolbelt within the backpack. For example when the mining belt is equipped in #6, but you want to extract your Tablet which happened to end up in your toolbelt which is currently in your backpack.

This is really sweet! For some reason though, I just can't get the Toggle Sensor glasses hotkey to work, regardless what binding I use and if that binding works with a different option, ie crowbar or another tool.

Added a bunch of hot items calling.

Thanks for checking! I'll have to do some more digging on my end :D

It's works fine at me currently, so I'm adding new features to make it work less fine.

Will see into it.

This is not working for me, I'm not getting any errors that I can see. Pressing the binds don't do anything when in game, and the binds are not showing in the inventory as mentioned in the GitHub page. And, as a side, the new keybinds appear in the "Controls" menu twice:
[List A]
[List B]

Great work Inaki & Kastuk, must have mod for me.

If anyone is curious, I am using z to , for tool hotkeys and have simply rebound c (rotation) and n (night vision) to something else.