Thank you very much!

I can't find answers to these in the Help or here, but maybe someone knows: 1) Can you animate the opacity settings for a layer? I know I can change the opacity in Layer Settings, but I can't figure out how to set keyframes to make the opacity change over time. 2) Is there a "Find/Replace Color...

Thanks. Still have to do a bit of tweaking with the curve tool but that works well enough.

Is there a way to create a basic circle shape with more than 4 points, or do you have to add the points by hand after making it?

Very new to Anime Studio. Thanks.