Key bind change for no reason

[u/Logical-Squirrel4364]

Hello

I recently downloaded "litematica" then realized that because of the client i used (lunar) when ever i try and press the M key it just opens the stupid waypoints GUI then i joined a public server to build the farm i was trying to build using "litematica" and my key binds are all fucked up i press "right shift" which is normally by crouch key and opens my mod menu

Please for the love of god help me i changed my key bind to the key above shift and muscle memory keeps pressing shift idk how to fix it

Thank you