Hi Viktor!
Creativity is my daily bread 
In the end, with patience, I recreated the whole logical sequence where I needed it (I hope I haven’t forgotten anything, otherwise I won’t be able to sleep tonight to finish debugging 
).
It would be great to use copy and paste wherever you want, it would save a lot of time (whole afternoons in my case), but I only see that it only works in reference to the same component
(Ex. Copying a logical On Click Event sequence of a button and paste it in the same On Visibility Change).
Anyway, you are doing a great job, these are little things that you will gradually implement.
In the meantime I will arm myself with a lot of patience 
If you want you can keep me informed here if you can fix it.
Regards
Marco