I guess I am asking is there a way to have a combined DKP standing from all the raids, rather than click each individual raid. I want a total sum of DKP from every raid.
That's exactly what the Current Standings is, it's a sum of the raids, received loot, and adjustments from
that particular DKP System. In your case, you've got ZG and AQ20 broken up into two seperate "dkp systems" which by definition seperates them into two different point systems. If you want them to be combined, you'll have to edit the raids and change the assigned dkp system.
Essentially, do you want AQ20 and ZG to be recorded into different point systems? More precisely should attendance at AQ20 earn you points to spend in ZG, and should receiving items in ZG, take away points that you could spend in AQ20?
If that's the case, then you want one DKP System, not two.
----
The day Microsoft makes a product that doesn't suck is the day they make a vacuum cleaner.