When you open your TalentsFrame the Hero Talents are shifted to the left after a split second.
I understand there are numbers on the side of the right tree, but there must be a better way? 😛

Without addon enabled:

With addon enabled:

Would it be possible to resize the gates so they don't reach the Hero frame?
They are pretty big after all, but that's obviously my own opinion.

On a sidenote, disabling the gates will keep them visible until reload.

Or maybe another crazy idea: If gates are enabled, move to the other side on the right ?

They are intentionally identical to the default ui gates (except for having an extra number, and being semi transparent)
I don't intend to resize or move them

Gate visibility persisting on disable is something I'll check and fix next week 👍

Frankly, it's simpler to just shift the hero frame a bit
it shifts around depending on the class/spec already anyway ^^

Correct, and your screenshot perfectly showcases the reason why: to make room for the gates 🙂 (the -22 text)
it's part of the always show gates module

and now I read your whole post, I see you already noticed this.. :p
I indeed shift it 1 frame after the talent ui opens
and tbh, I don't remember if that was because hero talents are sometimes repositioned in a deferred OnUpdate script, rather than the OnOpen script
I guess when I'm bored enough I can hook the SetPoint and go from there 🤔

added an option to not shift the hero talents, at max level you should probably just minimize it anyway, which removes the need to shift the tree left 🫡