you need to remove the calling.
as you have seen, it hangs the kixforms script.
you need to think parallel.
that is, use RUN to execute another kixtart thread with the printing script.
it will read the printing times and sleep for some seconds and read again.

the main script can control the ini as much as it wants and when exited, removes it.
then the sub script with it's own kix thread, will exit too.
_________________________
!

download KiXnet