About your key binds. I can't key bind CTRL, SHIFT, NUM PAD or HOME / END / PGUP / PGDOWN.
There was a door with a lock on it. I opened it. I didn't have any kind of key since it was the first few minutes of game, just wandering around the settlement. Cyberdata sales were in there. Building needs a sign. If anything, to cover up the door that clips through the ceiling. The other door with a lock icon on it did not open. Maybe have an explanation why it unlocked when locked or why it doesn't.
Save might want to display that I already have data in the slot. Town might want to have a path around there as a guide to doors. More doors, more obvious the path. Need more dark outline around text to make it more legible.
Needs a map or markers of some kind to guide me to my quest. That's the game's current flaw. Lack of direction.
I gave it 20 minutes. Looks good. It's a great start. There's a lot of potential here. Please keep going on it when you can.