My goto ship has multiple functions; it has double salvage/pulse arrays requiring two hotbar buttons, a technobeam array, scanners, jump, overdrive, ion shields, ship core for docking, and currently three different weapon systems, but wanting to add at least a fourth. That's eleven to twelve hotbar buttons that need to fit on a ten button bar (at the moment I omit the technobeam).
Far more important however is my desire to have my regular hotbar NOT have weapons on it at all. I have had several mishaps in which I have accidentally hit a weapon's fire key instead of some other button, often to disastrous effect. I would dearly love to have two different configurations to my hotbar setup, one for peaceful civilian times, and another for combat. Rearranging things on the fly is both a lot of bother AND not something you will have time to do if you are jumped by a griefer while in peaceful mode.
Far more important however is my desire to have my regular hotbar NOT have weapons on it at all. I have had several mishaps in which I have accidentally hit a weapon's fire key instead of some other button, often to disastrous effect. I would dearly love to have two different configurations to my hotbar setup, one for peaceful civilian times, and another for combat. Rearranging things on the fly is both a lot of bother AND not something you will have time to do if you are jumped by a griefer while in peaceful mode.