Smolensk - Orsha Scenario - Units stuck on arrival

[dwin]

I am playing the Orsha alternative scenario (0708_02sAlt) and a good portion of the GD Division makes an entrance on hex  0,101 - which is a marsh hex - as a result they are simply stuck there - no roads or rail lead out of the hex - or am I missing something that lets me move them out of the hex?

If not, is there a way to edit the scenario so these units can be used?

In the campaign game (0708_01sAlt) that hex has a rail in it that leads to the next hex...

Thanks