Added warning when channels are defined/used multiple times in different blocks -> sometimes breaks the rewrite

Add initialise condition for the code -> so it doesn't initialises every time (only one when you do the file)

Update simplified calls + updated the remove of elents inside of maps -> it actually removes them and not just puts ''' inside the maps (so it's cleaner now)

fixed a small bug + i've started to test if the replaces actaully work -> it's a good way to catch errors -> perhaps add them to the rest of the code

Made the rewrite determinastic -> debugged -> by removing the zoom opti + removed the artificial nodes from the calculation of the user view

Added loads of functionnalities to try add the converter -> checkpoint before trying to duplicate multiple calls