Yes, after some trial and error I found that most times it's perfect, sometimes not. I'm not sure what exactly happens in the case where it's sometimes out of whack and what is causing that. I'm now using a hex key like this:
https://images-na.ssl-images-amazon....AC_SL1000_.jpg
I go as tight as it will go without getting aggressive. This is getting me a good result. I have a maxle thru axle with a low max torque specification, so basically if I can't undo it with a mini tool then it's over-torqued.