Thanks Sundancer! It's like running down the hill!
I haven't had problems until now!
Not the first time Iím covering models with Mylar tough, but I used to glue it with diluted contact cement. I did what you suggested and I found that sticking Mylar to balsa with water based heath sensitive glue is definitely easier, less messy and less stinky! I actually use fabric glue which is easily available at the local haberdasherís and -in my opinion- is Balsalock glue with different name and dispenser!
As soon as I have the tissue, I'm going to apply Esaky using Acrylic dope; it's too cold to stay outdoor now and I don't like breathing nitrate dope solvents!
I wander if you ever tried Acrylic dope.
I'm working on the canopy now, which is also the battery cover hatch. I don't trust on the plastic-wood glue joints and I prefer to saw the canopy to the former with polyester thread and than soak the thread and plywood with diluted white glue.