+- Adjusted the lf demods to auto align and set the grid for the graph plot.
+- `lf snoop` now automatically gets samples from the device
+- `lf read` now accepts [#samples] as arg. && now automatically gets samples from the device
+- adjusted lf t5 chip timings to use WaitUS. and adjusted the readblock timings
+ appears to have more consistent results with more antennas.
+- `lf t5 wakeup` has been adjusted to not need the p in front of the pwd arg.