Currently putting my P2 back together after stripping it right down for a paint job. One thing I noticed is that many of the screws and some of the connectors were made more robust in original assembly with dabs of white glue to absorb vibrations. I think it might be a mistake to just refit the internal screws and connectors without doing the same. I can experiment with various types from the stationery shop, but can anyone recommend any specific product which will do the job effectively safely and cheaply? Thanks.