Invokeable overlays for alternate pin functions...

[westfw]

So this is working out pretty nicely - I can make separate "symbols" for the alternate pin functions (ie of a microcontoller), and as long as they don't actually contain pin-like elements, add them to a device as "on demand" invoke-able gates...

[rachaelp]

Thanks for sharing this idea, I hadn't thought of this before, I'll have to give this a try and see how it works out!