When you have your overlay on the preview screen you click on “directing helper”, then you click on “overlay helper”. After that you click on “Switch tool: scale/move” and make it the size you want it to be and where you want it to be, then you copy and paste the code into your script.
This thread can also be useful:
Oh sorry that I didn’t say before I know how to do it but I don’t know how to make it like loop
What do you mean with loop? Do you mean rotate or?
Don’t worry! I got it but thank you