Ui module IOMAP offsets

UIOffsetAbortFlag UIOffsetBatteryState UIOffsetBatteryVoltage UIOffsetBluetoothState UIOffsetButton UIOffsetError UIOffsetFlags UIOffsetForceOff UIOffsetLMSfilename UIOffsetOBPPointer UIOffsetPMenu UIOffsetRechargeable UIOffsetRunState UIOffsetSleepTimeout UIOffsetSleepTimer UIOffsetState UIOffsetUsbState UIOffsetVolume

#define UIOffsetVolume   36 RW - Volume used in UI (0 - 4) (1 byte)