C10.5 - Alt+Dbl.Click on Sends Effect not working anymore

Alt+Dbl.Click on Sends Effect not working anymore
(or Right Click on Send effect and from menu EDIT EFFECT “…”)

In C10 you could open effect/plugin window directly by alt_dbl.clicking on specific send effect (it opens first plugin from specific fxbus)

previously broken in 10

this video shows the problem: https://imgur.com/U8y5Gjf


if you create a new project in 10.5, it will probably work for it. but save that project, close it, open it and try again and it won’t work.