Giving us some HTML code would be great to solve many problems!
I use the 8.5x11 packing slips, but want JUST my custom gift packing slips to use the 4x6 size.
I use a rule to print these automatically, so can't switch between the 4x6 & 8.5x11 every time - I just need some HTML to force a page size...
I'm sure this code could also force format too!
I absolutely cannot believe that this is not something that ShipStation offers - I now have to go find someone to code this for me - there should be a default option for this. ShipStation is supposed to be the top of the line shipping software - the software I am moving from has this and it is a MUCH smaller platform.