mapping tile16s

I decided it would be better to start a new topic since the other one was pretty much concluded and this one is diverging away from it.

Here are my comparisons of the tile16's found in the alpha and the tile16's I just added to v1.4:

chunk	Alpha	count	chunk	v1.4	count
66-86	background and walls	21	139-159	background and walls	21
87-137	sparse	51	160-161	elevator wall and down elevator controls	2
138-140	elevator wall and up and down elevator controls	3	162-188	walls	27
141-155	sparse	15	189-191	doors (one orientation only: normal, elevator, locked [gold or silver[)	3
156-167	doors (includes both orientations of all 6 doors: normal, locked red, locked green, locked blue, locked yellow and elevator)	12	192	blank	1
	Total	102		Total	54

It appears there is no real correlation between the versions. The sparse ones between the walls and the elevator controls in the alpha are greater in number than the walls between the background and the elevator controls in v1.4. The total number of chunks in the alpha is almost double the number in v1.4, and includes locked doors that are either no longer in the game, or didn't use the separate image in the texture list.