Flag sets off motion detector in doorbell

Hi:

I have the Simplisafe doorbell and really like it.

However, the motion sensor is triggered by a flag that waves in the breeze in the far corner of the field.

I know other companies have a method to essentially draw a region of interest around this part of the visual field to tell the motion sensor to ignore movement here.

Does Simplisafe doorbell have this capability?

If so, do you have a link to guide us through this process?

Thank you!