Fix bug that prevented track recoil from synchronizing with airsoft u…

…nder certain conditions. Also increase airsoft running time slighlty after pellet has been fired in order to make sure we have fully passed the switch.

OpenPanzerTCB/src/OP_Tank/OP_Tank.cpp

@@ -380,8 +380,8 @@ void OP_Tank::Fire(void)
 }
 void OP_Tank::Fire_Part2(void)
 {
-    // The main sketch will be polling to see when this gets set, so it can activate track recoil
-    if (_Airsoft)  _AirsoftFired = true;
+    // If airsoft active the main sketch will be polling to see when this gets set, so it can activate track recoil
+    if (_Airsoft && _MechBarrelWithCannon)  _AirsoftFired = true;
 
     // Play cannon fire sound
     Cannon_Sound();
@@ -664,8 +664,8 @@ void OP_Tank::INT6_RECOIL_ISR()
             // checking, we assume it really was the switch. Note: the switch is only closed momentarily. But still this brief moment seems like a long
             // time to the microcontroller. 
             Disable_MechRecoilInterrupt();  // These are called "MechRecoil" but it's the same plug for the airsoft motor
-            StopMechRecoilMotor();
-
+            TankTimer->setTimeout(300, StopMechRecoilMotor);    // Keep it running just a little bit longer to be sure we have passed the firing point
+            
             // If this is part of a cannon-fire event, kick off the remaining actions
             if (_MechBarrelWithCannon)
             {