Funny that this topic popped up again... I just switched last week to Streloc Pro.
One thing that screwed me up(my fault) when I selected my reticle, SWFA MRAD, I thought all my settings would change.... the default elevation and windage is MOA, I needed MIL ? Oops! I chased my tail before figuring it out.
I do miss the trajectory charts that Chairgun has. I'll send Igor a message asking if that's in the works.