Jump drive should be charged at warp initiation instead of anytime you want.
So when you click to jump is when it starts charging and then jumps when done charging.
Also there should be a larger difference in charging time (which would be acceptable if we didnt have to hold the button down) like 10 seconds for a 5% drive, add 10 seconds for every 1% less (so a 1% mass drive takes 50 seconds) all the way down to a minute or slightly more for a single module drive (at default speed it takes...
Jump drive charged at warp initiation
So when you click to jump is when it starts charging and then jumps when done charging.
Also there should be a larger difference in charging time (which would be acceptable if we didnt have to hold the button down) like 10 seconds for a 5% drive, add 10 seconds for every 1% less (so a 1% mass drive takes 50 seconds) all the way down to a minute or slightly more for a single module drive (at default speed it takes...
Jump drive charged at warp initiation