NET2NET (20/7/94) 
==================
 
This program converts the older (v2r1/v2r2/v2r2a) file format into v2r3 format. 
Give it the filename as a parameter (type it into the TTP dialog, or drag a 
.NET file onto it).
 
It will load the file, then save it in the new format. 
 
What This Program Changes 
========================== 
1) External Inputs 
The changes in file format are to do with EXTERNAL INPUT handling, and unfortunately 
mean that all external inputs (those which would appear in the word generator) will 
be deleted, and will require putting back in by hand. This patch is only applied 
to older files (v1r2/v2r2) and will not change v2r2a files at all.
 
2) Wire Links 
If you have already used net2net on a file, only the required changes will be 
made to bring the file up to v2r3 spec. This will fix the bug when moving items 
which caused wire paths to be corrupted. The wire link patch is non-destructive, 
so you should be able to use the file again straight away, and it will appear to 
be exactly the same (but, when used with CLAv2r3, the MOVE function will no 
longer mess up wires).
 
Craig.