Here is a great one, You can Join a pve or pvp queue normally and use queue_autofillmyqueues to go in as a single player, or with smaller groups than the min, But it is painful alone. This whole thing does work as lan game for sure, I think you could set it up for wan games, but I would not suggest it. That is just asking for trouble, but I know I can play with friends over lan or vpn as a lan game.
I have used the Damage_Buff_1000 to even it up a bit in the fleet actions. Damage_Buff_ comes in flavors of 10% 20% etc up to 100% then 200, 300, 500, 1000% which is the _1000 damage and lets you do 10x damage to even things up a bit in one man fleet actions.
There are also Damage_Resist in 10% intervals, these all work in space and on the ground, The Damage_Resist_Changeling is kind of fun, you get the same resistances a changeling has. melee immune, high energy resist.
Correction: Once the queue Auto fill is on you do not actually need to tell it to start it will send the pop-up to start on its own, it just takes a couple seconds.