Merge pull request #5440 from Sleet01/Fix_5439_no_BA_jump_mp_bonus_ou…

…tside_of_games

MM fix for MML issue where Partial Wing not accounted for

megamek/src/megamek/common/BattleArmor.java

@@ -519,6 +519,7 @@ public int getJumpMP(MPCalculationSetting mpCalculationSetting) {
             mp++;
         }
 
+        // MM is concerned with in-game conditions that impact Partial Wing mp
         if ((game != null)) {
             PlanetaryConditions conditions = game.getPlanetaryConditions();
             boolean ignoreGameLessThanThin = mpCalculationSetting.ignoreWeather
@@ -528,6 +529,11 @@ && hasWorkingMisc(MiscType.F_PARTIAL_WING)
                     && ignoreGameLessThanThin) {
                 mp++;
             }
+        } else {
+            // MML just cares that the Partial Wing exists and is installed
+            if ((mp > 0) && hasWorkingMisc(MiscType.F_PARTIAL_WING)) {
+                mp++;
+            }
         }
 
         if ((mp > 0)