Started one of Sheila Landry 's Self framing projects. Of course it requires a blank entry hole [angled] to cut out the center part. I found that I don't like the size of my entry hole. It is small but I would like to fill it. I've saved some of the maple saw dust for mixing with glue. Now here's the question. What glues have been tried that don't show up? I will not be staining this, only applying a clear sealer. Thanks for any input in advance Brian