use case 44 cannot be clicked on the update Graphs and Tx phase change

(1)The use case 44 provided by Adrv9026 Transceiver Evaluation software cannot be clicked on the update Graphs and Generate Profile buttons in the Profile Generation data interface. Do we need to perform any actions？

(2)Based on the error message prompted by use case 44, we changed the Tx RF Synthesis Bandwidth to 48MHz. After generating the configuration, Tx was powered on multiple times, resulting in a phase deviation of about 10 degrees. Directly using the configuration of use case 44 will not cause this problem. What may be the reason?

(3)Is there any way to only change the Tx filter parameters generated by use case 44?