Thanks for the quick reply.
No I dont use the Projects feature, i directly upload my Cura sliced gcodes.
I want a central store where to store my gcodes across multiple devices when i select "using gcodes from"
is there no way to make a mount point across the network eg:
on repetier 2 (dunno if the syntax is correct but i would figure out if you say this way may possible)
After Ender_3 folder was created through the create printer wizard, so that is will be registered as local folder for other printers
sudo mount -t nfs reptier1:/Ender_3 /var/lib/Repetier-Server/printer/Ender_3
Same feature like sharing gcode between machines on one single computer, but across network.