That auto page file in Heretic

[Ultimate Freedoomer]

So, what’s the "auto page" file for? I want to know if replacing that in a mod will break anything.

[Enjay]

It's the image used as the background for the automap.

[Ultimate Freedoomer]

Thanks. Also, I know this should have its own thread, but does Vanilla Heretic use the same map format as Doom, or is it its own format? I ask because I’m practicing with Doom Builder, & I would like to know what to set the map format to when making levels for Vanilla Heretic.

[wildweasel]

It's still Doom format; the only difference is the editor numbers for actors, and some line action numbers are different from Doom's.