Thanks both for the feedback . My bad, I always use metric units and I thought it was 2 apostrophes for inches. I fixed the quotes vs apostrophes problem accepting both and including a "Xft Yin" format to avoid confusion.

This is my first tease: https://milovana.com/webteases/showtease.php?id=74232
I hope you enjoy it. Any suggestion, bug report or opinion is welcome.