Comment 1 for bug 208689

Part of what makes the dialog very wide seems to be Markers, or more specifically the name of the markers (EmptyDiamondMStart being the longest of those).

One way to fix this would be to give the markers shorter names, or to set a upper limit on the length of markers.

Another way to fix this is to de-empathize the names of the markers and change the presentation model from a list to a grid, perhaps with the names showing up as tooltips. This would also allow people with smaller screens to get a overview of all the markers available. If the grid is made 8x8 squares, all 64 markers will fit, even on netbooks.