Glad to help with the information anytime I can. Good idea about printing the numbers on paper. I need to update my printer as the one I have which still works great is a 15+ year old laserjet. Need better resolution for what you are talking about. Might be time to get one as I have a couple more locos that need the same treatment. Does the gallery glass shrink or deform as it dries? I do a lot of kitbashing for model cars and such so the number plates were pretty easy for me but anytime there is an opportunity to save time and effort to get the same result I am all ears.