IgorB:

I would like to Detach a plugin between two others plugins but I don't want that the others plugins to be moved. I didn't find a function or a good way. Now, I only use "Turn Off" of that plugin but I would like to have the Timeline "clean".

Both of us thought that you should be able to do this, but no luck.  The way you came up with is best.  If you think it is so important to work, you can request a feature, but it would take more time to implement in the code, than it would ever pay back.   gg/phyllis