PDF will open at a specific size verses the default of fit to page?

Hello,

Is there a way to save a form so that the PDF will open at a specific size verses the default of fit to page?

I think fit to page works well however I have a request to have it open at 100% or 125%.  I know this can be done in Acrobat Pro however being this is a dynamic form Pro cannot make that edit.

Thank you,

Mark