Mission Stops When Gimbal Pitch Command is Positive, EVO 2 Pro

I'm trying to create a simple Pano routine that commands Gimbal Pitch then executes rotation commands and photos at each rotational position; it can be run on demand (like a mini On The Fly). The EVO 2 is capable of 30° Up Gimbal Pitch; I can command 30° up on the RC. It seems that a positive (up) Gimbal Pitch command in a DL mission plan causes the mission to fail.

I noted that 30° up is indicated as -30° on the RC display and 90° down is indicated as +90° on the RC display. Opposite of how it is in Mission Plan/Preview. Don't know if that is relevant.

When the Gimbal Pitch command is 0° or negative the mission completes successfully:

• -20° Gimbal Pitch:  https://app.dronelink.com/paul-waitzman/beta/plan/KdFlLlpImP9nniUj9Nnp
• -10° Gimbal Pitch:  https://app.dronelink.com/paul-waitzman/beta/plan/NUSplkw1MPWwROWbXyH0
• -1° Gimbal Pitch:  https://app.dronelink.com/paul-waitzman/beta/plan/lYL2oBdaug7mrgs4c2NW
• 0° Gimbal Pitch:  https://app.dronelink.com/paul-waitzman/beta/plan/JGAQTjOlcXrnxncPyyp0

When the Gimbal pitch command is positive the mission stops with the errors attached:

• 1° Gimbal Pitch:  https://app.dronelink.com/paul-waitzman/beta/plan/PBChqNLMSdp0y4vqp1Qx
• 10° Gimbal Pitch:  https://app.dronelink.com/paul-waitzman/beta/plan/2MMehvgZc28dMJGZW4Zv
• 20° Gimbal Pitch:  https://app.dronelink.com/paul-waitzman/beta/plan/np2119hwOeV5ITcLUGCC

The failure message from the flight history is:

"Gimbal Orientation Failed: • Please try again by tapping the play button. • If it happens a second time, try restarting the drone. • If it keeps happening, you may need to reorder/remove this component or make it not required. Gimbal Orientation | Pitch 20° | 云台 Pitch 轴限位范围是 (translated: Axis limit range) ([0.000000, 90.000000](°)"