How to use multiple SDL displays in a single simulink model with Raspberry Pi support package?

I need to monitor the change in the live feed from Raspberry Pi after each block in a model.

When I try to use more than one SDL display,I get an error:

Error evaluating 'InitFcn' callback of SDL Video Display block (mask) 'j27_1/SDL Video Display1'.

Caused by:

Multiple SDL Video Display blocks are not allowed in a model. You can only use a single SDL Video Display block