iOS/ Android
You can set how many times the form is repeated by the player.
Tap the + or - buttons to adjust it or tap and drag up or down to change it.
Chromebooks can also use the keyboard keys left/right square brackets [ and ]
 
 
Mac
You can set how many times the form is repeated by the player.
Either click the up or down arrows to adjust it,
or use the left/right square bracket keys on your Mac keyboard [ or ]
or drag up or down with your mouse to change it quickly