I am not an expert in codes that I leave to the Guru as Daniel or, MaxZieb, h_Classen, or “El Grande” DBear
but I studied Hype Pro and managed to do exercises that have achieved that effect and without code only with Hype and their commands forgive me if I use this code "
position: fixed! important;
I am a user of Tumult and a fan of it as a powerful interactive work tool.
Sorry to not support my opinion at this time with an example but the next week that this back in my studio put something in the forum.