MCUFRIEND_kbv Library for Uno 2.4, 2.8, 3.5, 3.6, 3.95 inch mcufriend Shields

This is what I thought.
I wanted to have a confirmation before modifying my shield.

I know the ideal would be to use all the material in 3.3 volts directly, but for now I do not have an Arduino DUE.

Thank you again.
François.