Tweak Ornithopter bombs

In the original,
- they were slower
- didn't accelerate
- had a shadow
- were dropped at lower rate
- played EXPLSML4.WAV

compared to bleed.

mods/d2k/rules/structures.yaml

@@ -835,6 +835,7 @@ high_tech_factory:
 		Prerequisites: ~techlevel.superweapons, upgrade.hightech
 		ChargeTime: 300
 		SquadSize: 3
+		SquadOffset: -1536, 1024, 0
 		LongDesc: Ornithopters hit the target with bombs
 		UnitType: ornithopter
 		DisplayBeacon: True

mods/d2k/weapons/other.yaml

@@ -52,10 +52,13 @@ WormJaw:
 OrniBomb:
 	ReloadDelay: 25
 	Burst: 5
-	BurstDelay: 3
-	Range: 1c512
+	BurstDelay: 4
+	Range: 2c0
 	Projectile: GravityBomb
 		Image: BOMBS
+		Speed: 64
+		Acceleration: 0
+		Shadow: true
 	Warhead@1Dam: SpreadDamage
 		Spread: 320
 		Falloff: 100, 60, 30, 15, 0
@@ -72,11 +75,11 @@ OrniBomb:
 			harvester: 60
 		DamageTypes: Prone50Percent, TriggerProne, SmallExplosionDeath
 	Warhead@2Smu: LeaveSmudge
-		SmudgeType: Crater
+		SmudgeType: SandCrater, RockCrater
 		InvalidTargets: Vehicle, Structure
 	Warhead@3Eff: CreateEffect
 		Explosions: large_explosion
-		ImpactSounds: NAPALM1.WAV
+		ImpactSounds: EXPLSML4.WAV
 
 Crush:
 	Warhead@1Dam: SpreadDamage