export for screen preset format setting lost/ reset after restarting Illustrator

I am wondering about something that changed since the last update of illustrator

on the window “export for screen” Windows There is a format section where you can input different sizes to export your  artboards to.

but since the last update it seems to reset itself every time I open and close illustrator on my computer.  so I always come back to the “x1”  preset

it is very annoying because I'm used to render many different formats at the same time with very specific sizes and I tend to forget that I have to input them every time I fire up my computer

Eg :
1 at 300 PPI
1 at x2
Etc

is there a way to fix this please

I work on local files not in the Adobe cloud

Thx