This is a standalone of PocoHUD's Sticky Interaction
Thanks to alxndr for a description of the mod
With PocoHUD you're able to press the F key while doing an interaction (lock-picking), and while holding the key right click once and PocoHUD will continue the interaction without you needing to hold any other buttons
Should work with most HUDs
Issues
Doesn't work with WarFrame HUD for some reason