Hi there best team!
Please ignore my talkin in my native language, but this is the perfect way to show the bug itself. Somehow, i just managed to put in a lens into a locked slot (opened on lvl9 im lvl7 atm on vid) and cant get it out, also it didnt works too, so active but not.
If i remember correctly, i had the first 2 slot filled, then shift right click on the lens in my inventory that put it into the locked slot. but im not 100% sure it happened like this