Change Play panel settings by entering numbers
Usability of Play Panel would be greatly improved if start position (measure/beat) could be entered by keyboard, entering the numbers.
Currently you have to drag the cursor using the mouse and this is a very time consuming operation as it is not precise enough, sometimes requiring several attempts with very small mouse movements. Dragging the cursor could be enough for occasional use but not for repeated use.
Any other similar change (i.e. setting tempo by entering the numbers) will also greatly improve usability at very low development cost.
By the way, congratulations for this excellent program!