I am debugging a datafield and I click on the simulated device's buttons to start, lap, stop the activity. It works for a while but after some time (after running the app again and again) and it only works again after I close the simulator and start it again.
When the device buttons (aka clicking on the image where the button is on the device) don't work then it also doesn't work in Simulation > Activity Data > Start/Stop, etc
SDK 6.4.2, it happens in all devices