Hello Veleev and welcome to these forums. You'll find many helpful people here and a lot of useful information. Make sure that you:
Try these Actions (you will need the SWS Extension):
-- close all floating FX windows,
-- toggle show all floating FX for selected track(s)
If they do what you want then you could build a Custom Action and put it on a toolbar or in a menu. Details are in the User Guide.