Display glitch with bolodd2 and bolodd3?

[Eric McDonald <mcdonald at phy dot cmich dot edu>]

There seems to be a display glitch when playing either 
version of D&D Bolo with grid turned on (my usual way of playing). 
I have toggled terrain transitions on and off, and likewise with 
coverage and people views. Nothing seems to matter. Also, this 
problem does not show up in other game modules.

Basically what happens is that whenever a unit occupies a cell or 
covers it with a unit view, the grid lines surrounding the covered 
hexes become thick lines, instead of thin ones.

I looked through the ML archives but didn't see anyone mentioning 
this particular problem. Graphics stuff really isn't my cup of 
tea, and I certainly don't feel like tracking it down until after 
I finish the Bellum rewrite and help take care of some of the 
remaining movement/pathfinding stuff.

If it's not a bug, then it is a really ugly feature (and by no 
means an obvious one).

Eric