GPS - it's legal cheating, surely?

[Imurg]

Knowing how far you are from the hole and the ability to hit your ball that distance/in the correct direction are entirely unrelated.

Therefore, GPS = Not cheating.

Is the correct answer

 

[viscount17]

stand up the real timgolfy!

and also advised my partner (it was pairs) which wedge to use

<u>this</u> is legal?