How to calculate dilution with RO water?

Hi - I am currently trying out your demo, and your tool looks really nice! However, I can't figure out if it's possible to calculate dilution with RO water like you can with ProMash.

I have really hard water where I live, so I frequently use 1/3 my water, 2/3 RO water, then adjust with minerals as necessary. Is there a way to see the mineral content after dilution with your software?

thanks!
dan

Dan,
 This is on my list to accomplish for the next version for the water profile tool- it will have another set of inputs to allow you to mix more than one water (or dilute one with another).

Brad

Great - thanks!