Crumar Roady Key replacement help

Hello!

I recently purchased a crumar roady for 69$. (nice)

It arrived with the low f not making a sound. I tried opening it up but have no idea how to access the keys section. I also noticed all keys have a very faint click except the broken f key. I need to open to figure out what’s wrong.

Here are some pics and a quick video:

Does anyone have any ideas that doesn’t involve drilling out the rivets at the bottom of the case?

I figured it out. You unscrew the 3 screws on the bottom and it lifts up. Super easy :man_facepalming: