If you want to a cheap voltage stable power supply for testing you can use a computer power supply. https://www.instructables.com/id/Convert-an-ATX-Power-Supply-Into-a-Regular-DC-Powe/
I actually have three in my house setup and have zero issues over many years.
Yes Vixen will send E1.31 for the pixlight or other controller to act on.
But you also need to configure your controller so that it knows how to use that data as in which lights/channels are on such ports. I think Keith is hinting that xlights can send that configuration data as well which is...
On the gable ends i am super happy with the cable tie mounts pop riveted to the the colourbond fascia.
But I would love a better way for below the gutter. I have thought about the magnet idea but it is a fair bit of weight. I guess I could use the cable tie mounts pop riveted as high as...
If you are handy you can do it yourself. Here is a link that shows you how.
I use two modified pc power supplies in my display and a third as my test power supply