This dialog is used to control the "behavior" of the selected relay fork.

Condes supports the FARSTA relay concept.  A FARSTA relay course is built up from forks and branches.   The basic principle is that each fork has the same number of branches as there are runners on the team.  Each team member runs one of the branches from each fork, and the team will eventually cover all branches in all forks.  The teams take the branches in different order.

However, the basic FARSTA concept has developed over the years, and various variants are used.   For example, the third leg on the relay has an extra loop, making it longer than the two other legs.

Condes has additional features to support such "extended FARSTA" constructs. 

By setting different "behavior" on the forks, you can adapt the relay to your needs.

There are three different behaviors of relay legs.

1. FARSTA fork
2. FARSTA - BIND fork
3. RELAY LEG fork

A FARSTA fork is the regular, "original" FARSTA fork.  Each team member runs one of the branches, in random order.  For example on team 101. leg 1 takes branch B, leg 2 takes branch C, and leg 3 takes branch A.  On team 102, leg 1 takes branch A, leg 2 takes branch C, and leg 3 takes branch B.

A FARSTA - BIND fork is almost identical to a FARSTA fork.  However, for all forks that are marked as FARSTA - BIND forks, the runner will always take the same branch.   For example, if branch B is taken on the first BIND fork, then branch B must be taken also on any subsequent BIND forks.

In essence, all BIND forks together makes ONE "virtual" fork, which has been distributed to different parts on the course.

A RELAY LEG fork is a fork where it is pre-determined which branch is taken by which relay leg.  For example: Branch A must be taken by relay leg 1 and 2, and Branch B must be taken by relay leg 3 and 4.