Low spin issue Skytrak - problem solved - Skytrak chapeau

[Lawyer]

Thank you to everyone for the help.
I want to advise those interested that I resolved the issue of low spins with the Skytrak unit.
So hope this post wil be useful for other users in the future.
Well: the problem was that I hit several hundreds of shots with 9 and 7 iron and the consumption of the balls litterally created a patina of plastic over the club face.
The groves were full of plastic residues.
This was incredible for me, I never expected something like that could happen and still can't believe this fact.
I must repeat, I have been playing for twenty years but couldn't never imagine that a patina of plastic could deposit on the club face and into the groves after many shots.
I cleaned the faces and the groves and suddendly the spins returned to normal numbers (9000 with 9 and 7000 with 7 iron. Instead of 2000).
Also my previous problem (law launch angle) was caused by my swing (I verified on the range) and not from the unit.
The situation now is:
Spin: perfect.
Launch angle: perfect.
Direction: perfect.
At the end of all I really must and want to say that Skytrak is a great product.
Chapeau

[Bubba22]

Great info Lawyer! Thanks for the feedback.

[Lgnir]

WOW, I'd almost think you would have noticed something like that! The first thing I do when I hit a bad shot, is look at the club face, because it couldn't have been me!

[Clevited]

Wow, I never would have thought of that either. Good to know Skytrak is working properly.

[Miura Mario]

Also clean balls make a big diff for me.

[Ken Robie]

You should also touch up your grooves from time to time

[jut111]

sure that plastic wasn't from the mat?

[keithpbz]

The cover on balls fills up grooves pretty quickly when compressing a ball. I try to use brush every 5 shots or so because of it.