Thanks dop2000 i changed my code by this

It works but the object doesn't have a moving speed when i drag the object and then release, and when the object enter & leave the screen (wrap behavior doesn't work in this case i don't know why!!! )

thanks dop2000, i was sure my code was completely wrong, too messy and complex :D, im going to try your method :D

i tried but it's not working well

My sprite has a drag & drop behavior because i want the object to scroll vertically when dragged, i also added wrap behavior, but with this code the object doesn't leave the screen

What im trying to achieve is this kind of scrolling effect for my sprites

https://youtu.be/-rZvCvNxpkE?t=198

Hello Thanks dop2000 i tried that, but it's not working, youre right the triggering at the same time and i don't know how to solve that.

what i try to achive is create an loop scrolling sprites controled with mouse or touch

For example i have sprites 1-2-3, when sprite one leave the screen from bottom then he is replace on the top outside the layout after layer 3

if sprite 1 leave from top then he is replace at the bottom outside the layout after sprite 3

etc

im making scrolling objects with the mouse when dragging the objects vertically.

When i scroll to the bottom my code WORKS i can make the objects do an infinite vertical scrolling.

BUT if i try to use the sames values and invert for scrolling to the top, nothing works, my objects stop scrolling !

I CAN'T use the two functions move up & bottom freely at the same time, it only work if i deactivate one of the two groups but i need the two functions working.

Can someone help???

here my 3 objects and my code

Hello i work on a 2D classic click&point game, im working on the graphics at the moment :D here some screenshots.

Hope you like the cartoon style :D