Alan,
Your instructions are about as good as they come. :-) even down to the blue shading on the outline.
For the 3D channel icons, people typically use a standard image under a shaded PNG button with fairly high transparent center (99%) (alpha channel) such that the channel icon shows through.
Under the stock gallery, select Images, there's a Channel Icon Overlay Category with image that is 94x59 that you can use to create your own channel icons if you like the Philips look or are building an activity out of their templated psychadelic colours (Pink Floyd Reference).
Lyndel
Last edited by Lyndel McGee on June 15, 2017 23:19.