Users upgrading from Stradx version 7.1 to Stradx version 7.2 should
note the following points.
- The Polaris driver is now compatible with more recent versions of
the Polaris position sensor.
- The Linux version of Stradx now looks for position sensors on
/dev/ttyS0 and /dev/ttyS1, instead of /dev/cua0 and /dev/cua1.
- There have been several other minor bug fixes.