[endgame]

All right, finally getting to this aspect of the game and can't locate the definitive answers regarding ballparks.

Obviously, the Ballparks folder. Okay. The size of the two existing parks there are 640x480. Do custom ballparks have to be this size?

What's the name format when actually using a ballpark name, same as the defaults? Turner_Stadium.jpg? The_Portland_Ballpark.jpg?

This whole process doesn't appear to be nearly as friendly as 6.5 and prior.

Thanks in advance for any assistance.