No payload source power

core/src/mindustry/entities/bullet/SapBulletType.java

@@ -17,7 +17,7 @@ public class SapBulletType extends BulletType{
     public float width = 0.4f;
 
     public SapBulletType(){
-        speed = 0.0001f;
+        speed = 0f;
         despawnEffect = Fx.none;
         pierce = true;
         collides = false;

core/src/mindustry/entities/bullet/ShrapnelBulletType.java

@@ -19,7 +19,7 @@ public class ShrapnelBulletType extends BulletType{
     public float serrationLenScl = 10f, serrationWidth = 4f, serrationSpacing = 8f, serrationSpaceOffset = 80f, serrationFadeOffset = 0.5f;
 
     public ShrapnelBulletType(){
-        speed = 0.01f;
+        speed = 0f;
         hitEffect = Fx.hitLancer;
         shootEffect = smokeEffect = Fx.lightningShoot;
         lifetime = 10f;