Yes, you can. That is done in the Settings panel under Device Settings > Display Controls. There is a dropdown menu in the right column called Display Orientation. 


With the Settings panel open:

[1] Select Device Settings from the navigation column on the left.

[2] Then select Display Controls from the top menu on the right.

[3] The Display Orientation dropdown menu is located on the lower right side of the Display Controls panel.

There are four selections you can make;

By default, Landscape (90 degrees) is selected.
You can then select Portrait (90 degrees).
Landscape flipped (180 degrees).
Portrait flipped (270 degrees).






If you regularly switch from Landscape to Portrait mode, you can set that action to a button on your Pen, Tablet, or Quick Keys. 


The instructions below will walk you through doing that. In this example, I want to switch my Pen Display 16 to Portrait mode when I'm in Adobe Photoshop. 


With the Settings panel open:

[1] Select your Quick Keys.

[2] Then select the application in which you want to use this function. I have selected Adobe Ps, and the Yellow bar is now under it letting me know that any custom setting I now create will only affect Adobe Ps when it is active.

[3] You now need to select the button you want to assign this function to. I have selected Button #1 on my Quick Keys.



[4] Click on button #1, and the dropdown menu will open.

[5] Then select Tablet/Display.

[6] From there, select Rotate Display 90 degrees.



[7] When Adobe Photoshop is active, you will see the Rotate Display 90 degrees on your Quick Keys OLED display. 



[8] On your Quick keys OLED display in button position #1, you now have Rotate Display 90 degrees.

Each time you press this button, it will rotate your display 90 degrees.

Example: Pressing the button twice in a row will rotate your display 180 degrees.



For further assistance or inquiries, feel free to reach out to the Xencelabs Customer Care team at CustomerCare@xencelabs.com.