Thank You, Emmanuel!
You find my bottle very quickly. [>:D<]
I remove (comment) my undo method => same result.
I change clipboard whit selected => same result.
I'll try to change the principle from "for" to "wile" or other kind of.
Maybe I'll find a way to convince SH3D to take care to all items I insert.
Nothing is impossible but not all are easy.
The computer MUST do what I need. [/:)]