I can't see my lines as I draw

I have looked through the forums and couldn’t find anything helpful…
I can’t see my strokes until after I click away and that makes it very difficult to draw anything past part of frame 1. I somehow fixed it years ago in ToonBoom Studio 5, but I don’t know how to fix it in the Harmony trial. Nothing else is an issue for me.
If anyone knows how to fix this, I would greatly appreciate a response! Thanks!

What do you mean by “click away”

Please provide information on the system you are using (i.e. OS platform and version, graphics card, tablet, etc.).