rectifier

Jpeg format doesn't support transparency: what you're seeing is the white text against the white background substituted during exporting. Try png? D'Oh! just too slow... toltec beat me to it.

I need to hide the pointer (central cross with big 1024px tool-size circle round it) while applying the liquify turbulence tool in Affinity photo. I'd like to be able to drag the tool down the screen from top to bottom, filming as it causes its effect, without seeing the tool pointer/cursor. I know pressing space bar turns it into a much smaller hand, but that's still no good and acts as a view tool, pulling the artwork down too. I suspect it can't be done, but will be very happy if someone here can prove me wrong.