So i got this lightmap error when running it through tool.
The map isn't that big and it pretty much ran without issues to convert into bsp, Can any of you guys help me with it.
D:\Program Files\Microsoft Games\Halo Custom Edition>tool lightmaps lmt\hzc\leve
ls\mp\periculum\periculum periculum 0 0.5
Couldn't read map file './toolbeta.map'
i'm going to render debug lightmaps for periculum of lmt\hzc\levels\mp\periculum
\periculum, and i'll stop when red+blue+green = 0.500000.
Hit control-c now if this isn't right.
EAX: 0x0012FB48
EBX: 0x00000001
ECX: 0x06F130F0
EDX: 0x0012FB48
EDI: 0x0012F878
ESI: 0x00000000
EBP: 0x0012F750
ESP: 0x0012F740
EIP: 0x770470F4, C3 8D A4 24 ?????
EXCEPTION halt in \halopc\haloce\source\tag_files\tag_groups.c,#3157: #-1 is not
a valid structure_bsp_fog_region_block index in [#0,#1)

D:\Program Files\Microsoft Games\Halo Custom Edition>

Dont know your error exactly but I'd start there. Remove your fog plane and see if it works then.