Eldon,
help is not implemented yet. Being worked on right now. that is why the ? doesn't bring up anything.
if you want a display comparable to QT, just use the regular GRID View. The tile views are new to MT.
if you use tiles and set it to dynamic coloring, then the background of the tile becomes different shades of green or red, depending on how much the stock is up or down. If its 0.2% up, it will be a very dark shade of green. If it is 1.0% up, it will be brighter green. If it is 1.5% or higher, it will be bright green. Same thing on the negative side with red.
Note - you can set one portfolio to use GRID view, another to use one of the tiles. So for example, you can setup one portfolio with index symbols and set them to use the simple tile view and hide the ribbon, then set your main portfolio for the regular Grid View (similar to QT)