gzdoom/wadsrc/sectorx.txt

9: 1024	// this is done before masking out the Boom bits.

ifdoom
{
	boommask 0xfe0, 3
	[1,20] : 65
	[21,40] : 1
}

ifheretic
{
	boommask 0xfc0, 3
	
	[1,19] : 65
	[20,40] :225
	5 : 82
	16 : 83
	4 : 84
}

ifstrife
{
	boommask 0xfe0, 3
	[1,20] : 65
	[21,40] : 1
	[4,5] : 104
	[15,16] : 115
	18: 118
}