Help with greater rift trials?

[Lepios]

I am trying to run some greater rift trials and then use the rift key it generates to level up gems but I am running into an issue where I can not get it to disable combat when I am telling it to in questtools. I have it set to disable after 20 but it is getting lvl 37 or so rift keys and I currently do not have a second unity to put on my templar so my DH is getting destroyed in the rift. I just want to know if I need to make a change or if I am thinking about how the questools works?

If anyone has some insight into a way to make my DH go into a trial and come out with a low to mid 20's grift key, I would be greatful

 

[demonchicken]

I have the exact same problem. It won't stop attacking at 25 nor do I have unity to run the higher grifts as a bot.

 

[Tautdan3]

same problem.

 

[dant121]

Put 5-6, to set up Specifies number of waves that you want to repel

 

[CaptainAmerica]

Anyone know if a more reliable way of determining trial level is on the drawing board? Some skills make jumping to higher levels too easy.