I would suggest, for your next test day*:
1Start CSC like always
2Start CSC very slowly
3Start CSC with switching to Sport after motor started
4Calibrate IMU
5Repeat 1-3
Some of you will have seen earlier posts about my problem with my tablet (Samsung 10.1) and the new firmware and software updates. Well I decided to buy a new all-in-one OTG cable. Hey presto everything now working on all devices. The only thing is that the cable which looks identical each end can only work one way round. The techies amongst you will probably know why.
Anyway I am chuffed to monkeys that I have finally solved it all and do not need to buy a new tablet