This isn't a question, but more a suggestive comment. ( no not that type of suggestive comment).
This is re TRIT Installation on SPY007s
What I have done on a couple of mine, is used plain white craft glue to install the trits, rather than the Norland.
My reasoning is ...
The trit slots are nicely protected on the SPY's, and these lights probably won't be abused as some others, so no need to such a permanent adhesive.
The craft glue is water soluble, so if you need or want to remove a trit, just put a bit of water over the installed trit, let it sit overnight, and you can easily remove the trit with a sewing needle, and clean out the slot with a wooden toothpick, & change colours as you feel fit.
I've also done this for trits in the knob space. I can play with their placement, colour combinations etc. When they are just right, I added more glue & it dries very clear. Not perfectly clear, but good enough for me. Same thing, add water, let it sit, and just remove them.
Just my tip.
Now to order more trits so I can change them up again.