= Known Issues with 1.4.6 =

Survex 1.4.x requires PROJ >= 6.2.0.  If you need to build with an older version of PROJ, Survex 1.2.x works with PROJ < 8.

Some users have encountered problems with valid coordinate systems not being recognised, and with aven's cavern log window being empty.  These should be fixed in 1.4.8.