Colors and effects

I taught my self how to program the holiday lights on my home with the WLED App (diagonal icon) problems with that and I switched to WLED-Native. I got reasonably comfortable with that app and everything worked fine. I haven’t done anything new for several months. I wanted to create a new preset for Halloween and found that some changes had been made in the Colors and Effects. I can’t figure it out. Is there a new tutorial for the changes that I can look at?