In the upcoming version 7.2 release, groups names have been extended (from 31 characters to 1024 characters!), so you will see the full file name in the View/Group Manager Tool. If you hold your mouse over the grid, you will also see the path to that file.
Tip: If you are resizing or moving a floating tool like the View/Group Manager and you do not want it to dock to the Oasis montaj workspace area, just hold down the Ctrl key while you are repositioning the tool. This works for Geochemistry graphing tools like Histogram and Scatter Plot as well.
The longer group names are visible in the Colour Bar utility as well, which is handy when a map contains numerous grids or shaded grids.
To add more depth to your colour bar, try using the Secondary AGG/layer. The secondary, or shaded colour scheme, is blended horizontally within each colour of the primary colour scheme. The effect is shown below.
