tension string

I showed this picture to my friend stringer and he says by preweaving like I do. I induce line twisting which I object. 20190905_194653 by fanfaron posted Sep 5, 2019 at 8:59 PM as you can see I start preweaving the cross after the shareholes because the first 4 crosses there's lot of friction...

I bought a Pros Pro Challenger X stringing machine about 1 month ago. I was considering the choice between this one and Penta Premium Stringer 3600, but finally I bought this one. I know it is a new model and might have some problems, but I never expected that it will have so much problems...

Any recommendation for the best tension for this racket? i already put BG66 Ultimax (28 lbs) but still feel less power and control. last time i used Aerosonic (27lbs) .. good for control but less power and the string became loss after i played 5 times. any suggestion for the string and tension ...

Loose's string tension give more repulsion...and more powerfull smash....but hard to control... Higher's string tension give more tough...and more to control....but hard to smash and even reduce the power of smash... LOOSE TENSION: Smash Power-9/10 Control -5/10 HIGER TENSION: Smash...

I just upped my tension to 24 lbs and i just read a article about how its gonna feel like hitting a feather with a board and im entering a tournament this weekend with feathers provided. Is this going to be a problem , and also what tension do you use and why?