Ray Farmer -
When we talked to the forum developers about the spell checker last year, they said they were hoping to upgrade to a more robust tool. I will try to get a status update on this and see if we can get some standard NI words added to the core dictionary in the meantime.
Unfortunately, I don't think regional settings will be feasible as long as they have the current tool in place. But, I will let them know that this is a feature they should be considering when they replace it.
Thanks for the feedback!
Molly K.
Web Support & Operations Manager
National Instruments