Would be nice to have an option to repeat tasks specifically key sequence x number of times.
Two ways to approach.
Option 1, check box on the key sequence properties for enable repeating. When checked then you are prompted to enter the integer to the number of repeats.
Option 2, which might be the easiest to setup and program. Text box for number to of repeats (default 1) on the key sequence properties page. Then when the sequence is executed the key sequence runs x number of times based on this number. As a safety net, you could still have the checkbox for enable repeating (default off).
Just some thoughts.