02-24-2020, 10:58 AM
Yes, -/+ either side of the text field would certainly be an improvement. I also agree the small popup would be another significant improvement, since again it applies Fitts' Law by avoiding forcing the user to move their hand to potentially a different area of the display (IIUC, the current dialog is always in the centre even if the number being changed is far away in a corner). IMHO as long as the design takes Fitts' Law into account it's probably good ;-)