VPA 3.63 Beta 3. Includes full support for hull-functions a la PHost 4,
configurable base/fighter costs, and countless bugfixes. Now also displays
ChunnelSelf/ChunnelOthers/ChunnelTarget.
VPAMM 3.63 Beta 4a. Uses proportional font for markers, so it looks more
like "regular" VPA. Otherwise, no difference to beta3 (in particular
"regular" beta3 is identical to beta4a, hence no separate download).