What is the largest map size openRA can have?

[Haz]

Hi, please can someone tell me what the largest map size you can have in openRA is? I have tried 400x400 and the game crashes after around two minutes of play. Is this related to the size of the map? What is the largest size I can use without crashing?

[Diofantos]

Hi, please can someone tell me what the largest map size you can have in openRA is? I have tried 400x400 and the game crashes after around two minutes of play. Is this related to the size of the map? What is the largest size I can use without crashing?

I haven't used the map editor yet, but here's a suggestion:
Set the map size to any power of 2: 256x256, 512x512, 1024x1024...

[Diofantos]

I've tested different sizes now, and the editor crashes when I set the size to > 600x600.
I ran GPU-Z and only 136 MB of 1536 MB graphics memory where used.