No photos have been taken in How2: Signal Strength.
I really like the clean presentation of your tutorial although i feel its a little light on example and explanation. I appreciate that its fairly simple stuff, but maybe you could follow up with some practical uses to flesh it out a bit? More on lbpc....
THANK YOU. YOU SAVED ME ALOT OF HEADACHE.--- SO REALLY- THIS IS LIKE A REMOTE SIGNAL WITH 1 tag. VERY AWESOME...(tutorial was very basic design BUT that is ok , as the info was short & clear. flashiness wud take away from the epicly simple presentatio