I have not been able to set the paper sixe to 11 x 14 on the Prixma Pro 100. What is the trick to making it a custom size? Why wasn't a standard photo size included in the selectable sizes?
OS is Windows 7 - 64 bit, tried to specify 11 x 14 in Photoshop CC, Photoshop CS6, Lightroom 5. I could not get the printersetup to take 11 x 14 as a custom size.
