Permissions are an ongoing issue. Some setups are for one personal computer and others
are for multiple people sharing printing -- like classes.
The default in QTR is sharing access and control of all the curves. This means read/write access to
all the folders and quad files under /Library/Printers/QTR/quadtone
The Install-QTR package automatically repairs/changes all access to red/write so this is the
easiest fix for permission issues. But of course this sets to read/write for everyone.
If you have a system where you'd only like everyone to have read-only access the commands
that Blayne shows would work -- but of course you need to run this after everything is setup.
You won't be able to modify anything anymore.
Roy
