diff --git a/addons/frag/functions/fnc_doSpall.sqf b/addons/frag/functions/fnc_doSpall.sqf
index b93e9e0330..a12e0b47c9 100644
--- a/addons/frag/functions/fnc_doSpall.sqf
+++ b/addons/frag/functions/fnc_doSpall.sqf
@@ -58,9 +58,8 @@ private _dV = vectorMagnitude _lVel - vectorMagnitude _vel;
  * of sqrt(2)/50 * round caliber * srqt(change in speed). The second term is
  * explosive * indirect hit, for any explosive contribution
  */
-private _spallPower =  (0.02828 * _caliber * sqrt _dV  + _explosive * _indirectHit) * GVAR(spallIntensity);
+private _spallPower =  (ACE_FRAG_ROUND_COEF * _caliber * sqrt _dV  + _explosive * _indirectHit) * GVAR(spallIntensity);
 TRACE_3("found speed",_dV,_caliber,_spallPower);
-TRACE_3("energy",0.02828*_caliber*sqrt(_dV),_explosive*_indirectHit,0.02828*_caliber*sqrt(_dV)+_explosive*_indirectHit);
 
 
 if (_spallPower < 2) exitWith {
@@ -123,7 +122,7 @@ private _spawnSize = switch (true) do
     default { "_spall_huge" };
 };
 
-/*private _spallSpawner = createVehicle [
+private _spallSpawner = createVehicle [
     "ace_frag_" + _material + _spawnSize,
     ASLToATL _spallPos,
     [],
@@ -132,7 +131,7 @@ private _spawnSize = switch (true) do
 ];
 _spallSpawner setVectorDirandUp [_lVelUnit, _vUp];
 _spallSpawner setVelocity (_lVelUnit vectorMultiply (_dV/2));
-_spallSpawner setShotParents _shotParents;*/
+_spallSpawner setShotParents _shotParents;
 
 #ifdef DEBUG_MODE_FULL
 systemChat ("bSpd: " + str speed _spallSpawner + ", frag: " + _fragSpawnType + ", dm: " + str _spallPower);
diff --git a/addons/frag/script_component.hpp b/addons/frag/script_component.hpp
index 72f4304efa..14b91808a0 100644
--- a/addons/frag/script_component.hpp
+++ b/addons/frag/script_component.hpp
@@ -3,8 +3,8 @@
 #include "\z\ace\addons\main\script_mod.hpp"
 
 // #define LOG_FRAG_INFO
-// #define DEBUG_MODE_FULL
-// #define DEBUG_MODE_DRAW
+#define DEBUG_MODE_FULL
+#define DEBUG_MODE_DRAW
 // #define DISABLE_COMPILE_CACHE
 // #define ENABLE_PERFORMANCE_COUNTERS
 
@@ -25,6 +25,8 @@
 #define ACE_FRAG_COUNT_MAX 50
 #define ACE_FRAG_HITPOINTS  ["spine1","spine2","spine3","head","leftarm","leftarmroll","leftforearm","rightarm","rightarmroll","rightforearm","pelvis","leftupleg","leftuplegroll","leftlegroll","leftfoot","rightupleg","rightuplegroll","rightleg","rightlegroll","rightfoot"]
 #define ACE_FRAG_HITPOINTS_WEIGHTS
+//                          sqrt(2)/50
+#define ACE_FRAG_ROUND_COEF 0.02828427
 
 #ifndef GLUE
 #define GLUE(g1,g2) g1##g2