GB 1.7 trying to mount inside

Hi all

Using GB 1.7, when i have setup a route that includes the passage of a tunnel, GB consistently tries to mount inside an area where it cant:

Code:

 
Patrolling...Blood of Heroes
Mount to Patrol
Bar 3 button 1 to mount.
Stuck inside
Mount to Patrol
Wait before another mount attempt.
Bar 3 button 1 to mount.
Stuck inside
Mount to Patrol
Wait before another mount attempt.
Bar 3 button 1 to mount.
Stuck inside
Mount to Patrol
Wait before another mount attempt.
Bar 3 button 1 to mount.
Stuck inside

Any suggestions to make GB not try and mount when it is inside, passing through a tunnel. Specifically, its the north eastern tunnel in EP.



Thanks.

Rumpel