Ok. I worked on this project for a few hours here and there. In between using the saw for numerous other cuts.
It is a A4 leaf shape stacked with ply and MDF to about 20mm. Now nearing completion the saw is cutting excessivly thin on the bottom while the top is perfect.
As you can see this project involves many fine cuts so each one needs to be perfect.
I have made sure the blade is set straight with a set square, I have changed to a new blade, My saw is a new Excalibur and has grub screws to help locate the blade which i have also moved and adjusted. Now each of these times it helped a little until the last time when I was watching rather intently and noticed the cuts narrowing once again.
WHAT’S HAPPENING!!!!!!!!!!!! It really is giving me the S#%^%$@!
-- Theresa, https://sites.google.com/site/tmj65treasure/