I was trying to do an experiment by using a png to show the battery level, so I've created a couple of circle shapes and 2 copies of my png, then Im trying to hide a circle and one of the png files when battery level is under 20% by using:
normal circle shape transparency $#BLN#>20?100:0$
and $#BLN#>20?100:100$ in the other circle
the same with the png files. but Im wondering if there is another way to do this, becouse I need to use 4 layers to do it.
I recorded a short video: