Just played another one. The thing I mentioned in the post before with the red movement works great.
In this way the red movement also reacts on the presence of the enemy.

My conclusion so far is the AI ship could react somewhat more agressive in its movement when within a half ruler distance....
So my suggestion is to add a +2 on the dice roll when within half a rule so it will turn more agressive?

Having really a good time playing the solo Rules so far and a game between 2 frigates is about half an hour