Fields on Purchase order

on the PO there is at the end the area “Authorised by” and then a rectangle area. This is ok, all fine

when i then start to put some info into the Delivery Address, or others this “rectangle area” is getting smaller, could be getting very small.

can we adjust this that it stays with same size as original?
thanks

Why not enter the name of person who authorized this purchase order within your company directly in Manager? The field will resize so it contains the full name.

understand but we send the PO to our supplier and he should use this area or filed to sign and put company stamp on it.

Authorized by is a field that is to be filled by you. Not by your supplier.

The Customer Fields area, is not updating to forms applied to.