Hand gesture low performance issue


I am using hand gestures with Nreal light and Dive with the Nreal app, but neither the performance (response efficiency) nor the calibration is satisfactory; you can say that it’s annoying to use it to control things; please help, is there anything I can do to make better and useful?

Z fold 3
Nreal light
NEBULA 3.2.1, NEBULA 3.3.0 BETA, NBULA 3.1.1