Double sided printing is not enabled for all papers (ip4000)

[ip4000]

Canon ip4000 has double sided printing but it is enabled only for Plain paper and Photo double sided paper. I'd like to enable for Matt paper also.
Can it be done.

 

[drc023]

The driver is only set up for the two papers you mentioned and there isn't a way of changing those without rewriting the driver code. Have you tried using either of the two paper settings with your matte paper? By adjusting colors and intensities you should be able to achieve a satisfactory result.