TerrainTile name length

[Nikademis Von Hisson]

There is a discussion on IE problems related to terrain items. Some one said that a terrain tile should be 6 letters and the 2 numbers. Since I have been working on tiles I have had as many as 8 letters and the 2 numbers. From all my posts I have not once had someone tell me about 6 letters deal. From all I have seen and read I think I have my terrain issues under control, can someone verify the length of a terrain tile name. Thanks