Hi, I hope you are fine. I would like to share with you the shortcomings I have seen over time. and I ask for help for problems I need some help with. I do not want crowds by opening more than one topic. thank you.
First Feature: Can you add ID number for frames. colors alone do nothing.
I marked it roughly in the sample image. Mause on hover: It can be very useful to see the ID number of the line / frame by pressing a key such as ALT, SHIFT on the keyboard.
best regards