Error while running linuxcnc simulator

Thanks it helped ....

Glad it is sorted
Well done for turning DEBUG on before you captured the errors, makes much easier.

For the sake of explanation for the thread, this is the error which caused it

Traceback (most recent call last):
File "/home/saahil/git/linuxcnc/bin/hal_manualtoolchange", line 66, in <module>
nf.start(app); nf.makecommand(app, "_", _)
File "/home/saahil/git/linuxcnc/lib/python/nf.py", line 119, in start
source_lib_tcl(r, "support.tcl")
File "/home/saahil/git/linuxcnc/lib/python/nf.py", line 111, in source_lib_tcl
r.tk.call("source", os.path.join(tcl_libdir, f))
_tkinter.TclError: can't find package Img

A simple requirement for libtk-img, which was not present because it was a vanilla Debian install