fixed paths

examples/CNC_mill_drill_from_KiCad/export.sh

@@ -11,7 +11,7 @@ kicad-cli pcb export drill -o output $1
 
 mkdir -p gcode
 
-docker run --rm -i -t -v ".:/data" ptodorov/pcb2gcode \
+docker run --rm -i -t -u "$(id -u):$(id -g)" -v ".:/data" ptodorov/pcb2gcode \
 	--back="output/$filename-B_Cu.gbl" \
 	--drill="output/$filename.drl" \
 	--outline="output/$filename-Edge_Cuts.gm1"