How to program shift+ (?) in a Tartarus V2

Make sure you have all the software requirements because believe me it could be one little thing affecting it and it may seem as if 9 out of ten requirements are screwed but in fact most cases its one little approval or a annoying pop blocker.

I am up to date on software I just dont see how to program a key to SHIFT + ?. If I have key 1 bound to a spell on my action bar & want to assign SHIFT + another spell I seem to only be able to program 1 of those. When I hit save it looses the first keybind ( to the first spell) but binds to the SHIFT + spell. If I rebind the first spell on save I bind to the first spell & loose the SHIFT + Nothing in the manual about how to do a SHIFT (or any modifier) to make that work.

If you read through the device and/ or applications and connection to apps and devices support section it should give you all the information you need?!

I have read through the forums & not found a solution at this time. Which is why I came here for help. I'm now having another issue with the keypad. I play WOW & I use the same keybind system on all 3 of my specs. On 2 of the specs I have no issues, both I can play as intended. On 1 of the specs, if I have a spell with a CAST TIME I cannot spam the key. If I try to spam a key it resets the cast to the start of the cast & can never complete the cast. On my other 2 specs I can do this without any problems. I use the same keybind profile for all 3 specs. & I created a new profile for the effected spec & still have the same issue. If I use my regular keypad I get the same problem with not being able to spam a key. I never had this problem before. So far this has not been a good experience for me.