Land Move Issue? (Edit: Nope, WAD)

[sanch]

A hex contains a land unit and a division; both with green movement indicators. I move a unit from an adjacent hex into the hex containing these two units.

The movement status indicators for the unit and division already in the hex becomes grey, and I can no longer select either of these units for movement. Is this WAD?

[sanch]

Yes it is! I forgot I was doing a combined move, with a limited number of land moves allowed, And that was my last allowed move.