Save as
Save as command saves active tie lines to a tie line file. By default, tie lines are stored in a binary file with the extension .TIL.
The user can enforce the storage of tie lines in a text file by typing the extension .TXT in addition to the file name in the Save tie lines dialog. This is only recommended if the tie line file needs to be opened in x32 TerraMatch or another software that can not read the binary format for tie lines.
