Problem when device change back from tp270 10" to tp177

[reymond_craig]

Hi,

Good afternoon, This is my problem to be solve now, I develop a wincc Flex program on tp 177A 6". Now during simulation it is not supported so I decided to temporarily change the device setting to TP270 10", after changing to TP270 10" i also edited and added some objects. Now I'm ready to use it on actual TP177A but when I changed the device settings back from TP270 10" to TP177, some of the objects are missing and the size of the object now doesn't fit on the window( they fit before on tp177A before changing to TP270 10").

Is there a solution on bringing this back to tp177A device settings without losing any objects and fitting it to the window.

Thank you very much in advance.