How do you accidentally press "del"? Also, you can enter elevators using the "c" key on your keyboard.
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i have a roccat suora FX, space between del and return key is about 4 mm so not much, and as im right handed i "slided" my hand over the keys to hit enter and then found out about the del thing. One time i hit del tho i had the weirdest abilities shown on the bottom of my screen, didn't try them, rather tried to replicate for development to fix and have something they can test, but couldn't