I agree, it would be nice feature.

Yes, I have this issue on multiplayer game only.

When you have the technology tree open, you can't use the console. The console opens but it looks like the screenshot below. You can't write anything or send any messages.

I think both solutions should be considered. Automatic hiding of the pin when entering the vehicle and adding checkboxes to the list.

TL;DR

Add checkbox to every pin in the list. Enable/Disable pin always visible.

What?

Why?

It's annoying when you get into a car with a pin on it and have to click "edit", then uncheck the checkbox and confirm to turn off its visibility.

You described it more accurately than me.

Hand icon don't disappear from quickbar after repair pack run out.

When I choose new blueprint from quickbar and mark some area and then I change my mind and don't want it so I press ESC and then I get empty blueprint in my inventory.