Cooking Appliance Control—Siemens Ovens

Hi, I have two Siemens ovens which appear in Smartthings via the HomeConnect linked service. I can turn them on and off via the Smartthings app and set the cooking method e.g. 4D hot air, Bottom Heating, Large Grill etc etc, but I cannot see how to set the temperature. The ovens come on with their default 160 degree temperature set in the oven menu. Is this a limitation Smartthings app or of the linked service?