Thanks as always gweimer! I will test your amazing findings tomorrow! Thanks for taking a look at this!
Also how could I add the space function to accumulate-string node. I can somehow live without the backspace function.
EDIT : I can add a space using the 20h byte, but I can’t seem to grasp the content of using a mini keyboard to drive the accumulate-string node. I can’t connect multiple links to the accumulate-string.
Here is a gif :
