Updates

Following updates to the Pipe routines: (1) You can lock a pipe. This protects the pipe from being changed when you do a "set all cons...

Added sections into the pipe PDF report. This will be tweaked further. Miscallanous bug fix's in pipe routines.

Miscellanous fixes with new graphics. Field edges were overwriting with more than 2 common links. Issue entering field links and snapping.

Bug in strings display could crash Ezigrade. Now fixed.

Catchment area could fail on some computers. A rogue debugging function that was still active.

Lack of precision when clicking in sections has been fixed. New catchment areas can now be turned off once it ws turned on.

This is a major upgrade to Ezigrade. Graphics is now aware of any graphics hardware acceleration and will use it if available. Screen redraw...