Software for key holding/toggling.

[S0prommat]

Hello.

I like to do logistics and build FOBs and emplacements.
To make it easier I want to be able to toggle some buttons constantly pressed. For example toggle LMB pressed when I dig FOB or to toggle W letter pressed when I drive across some big map.
I have couple of workarounds like like X-Mouse Button Control software to use additional mouse buttons for this tasks or AutoHotKey.

But I`m concerned that this additional soft will be considered as cheats by in-game anti cheat. So does in legal or this is instant ban?