diff --git a/src/control/Pickups.cpp b/src/control/Pickups.cpp
index f31d89b3..020083cf 100644
--- a/src/control/Pickups.cpp
+++ b/src/control/Pickups.cpp
@@ -709,8 +709,10 @@ bool
 CPickups::TestForPickupsInBubble(CVector pos, float range)
 {
 	for (int i = 0; i < NUMPICKUPS; i++) {
-		if ((aPickUps[i].m_vecPos - pos).Magnitude() < range)
-			return true;
+		if (aPickUps[i].m_eType != PICKUP_NONE) {
+			if ((aPickUps[i].m_vecPos - pos).Magnitude() < range)
+				return true;
+		}
 	}
 	return false;
 }
diff --git a/src/control/Script.cpp b/src/control/Script.cpp
index 26d9d380..fc62aab7 100644
--- a/src/control/Script.cpp
+++ b/src/control/Script.cpp
@@ -442,7 +442,7 @@ void CMissionCleanup::Process()
 #endif
 		CStreaming::ms_disableStreaming = false;
 	if (CHud::m_ItemToFlash != ITEM_ARMOUR && CHud::m_ItemToFlash != ITEM_HEALTH)
-		CHud::m_ItemToFlash = -1;
+		CHud::m_ItemToFlash = ITEM_NONE;
 	CHud::SetHelpMessage(nil, false); // nil, false, false, true TODO(LCS)
 	CUserDisplay::OnscnTimer.m_bDisabled = false;
 	CWorld::Players[0].m_pPed->m_pWanted->m_bIgnoredByCops = false;
diff --git a/src/control/Script10.cpp b/src/control/Script10.cpp
index b6489843..ed1a9264 100644
--- a/src/control/Script10.cpp
+++ b/src/control/Script10.cpp
@@ -104,7 +104,11 @@ int8 CRunningScript::ProcessCommands1600To1699(int32 command)
 		return 0;
 	}
 	case COMMAND_IS_DEVELOPER:
+#ifdef GTA_NETWORK
+		UpdateCompareFlag(gDeveloperFlag || gIsMultiplayerGame);
+#else
 		UpdateCompareFlag(gDeveloperFlag);
+#endif
 		return 0;
 	case COMMAND_SET_DEVELOPER_FLAG:
 		CollectParameters(&m_nIp, 1);
diff --git a/src/control/Script6.cpp b/src/control/Script6.cpp
index 94378cc0..2dca5be9 100644
--- a/src/control/Script6.cpp
+++ b/src/control/Script6.cpp
@@ -1785,6 +1785,7 @@ int8 CRunningScript::ProcessCommands1100To1199(int32 command)
 		StoreParameters(&m_nIp, 1);
 		return 0;
 	}
+	/*
 	case COMMAND_IS_CHAR_IN_ANY_BOAT:
 	{
 		CollectParameters(&m_nIp, 1);
@@ -1793,6 +1794,7 @@ int8 CRunningScript::ProcessCommands1100To1199(int32 command)
 		UpdateCompareFlag(pPed->bInVehicle && pPed->m_pMyVehicle->GetVehicleAppearance() == VEHICLE_APPEARANCE_BOAT);
 		return 0;
 	}
+	*/
 	case COMMAND_IS_PLAYER_IN_ANY_BOAT:
 	{
 		CollectParameters(&m_nIp, 1);
@@ -1801,6 +1803,7 @@ int8 CRunningScript::ProcessCommands1100To1199(int32 command)
 		UpdateCompareFlag(pPed->bInVehicle && pPed->m_pMyVehicle->GetVehicleAppearance() == VEHICLE_APPEARANCE_BOAT);
 		return 0;
 	}
+	/*
 	case COMMAND_IS_CHAR_IN_ANY_HELI:
 	{
 		CollectParameters(&m_nIp, 1);
@@ -1809,6 +1812,7 @@ int8 CRunningScript::ProcessCommands1100To1199(int32 command)
 		UpdateCompareFlag(pPed->bInVehicle && pPed->m_pMyVehicle->GetVehicleAppearance() == VEHICLE_APPEARANCE_HELI);
 		return 0;
 	}
+	*/
 	case COMMAND_IS_PLAYER_IN_ANY_HELI:
 	{
 		CollectParameters(&m_nIp, 1);
@@ -1817,6 +1821,7 @@ int8 CRunningScript::ProcessCommands1100To1199(int32 command)
 		UpdateCompareFlag(pPed->bInVehicle && pPed->m_pMyVehicle->GetVehicleAppearance() == VEHICLE_APPEARANCE_HELI);
 		return 0;
 	}
+	/*
 	case COMMAND_IS_CHAR_IN_ANY_PLANE:
 	{
 		CollectParameters(&m_nIp, 1);
@@ -1825,6 +1830,7 @@ int8 CRunningScript::ProcessCommands1100To1199(int32 command)
 		UpdateCompareFlag(pPed->bInVehicle && pPed->m_pMyVehicle->GetVehicleAppearance() == VEHICLE_APPEARANCE_PLANE);
 		return 0;
 	}
+	*/
 	case COMMAND_IS_PLAYER_IN_ANY_PLANE:
 	{
 		CollectParameters(&m_nIp, 1);
diff --git a/src/control/Script7.cpp b/src/control/Script7.cpp
index ee197783..fb8e69fe 100644
--- a/src/control/Script7.cpp
+++ b/src/control/Script7.cpp
@@ -373,6 +373,7 @@ int8 CRunningScript::ProcessCommands1200To1299(int32 command)
 	}
 	case COMMAND_HAS_PHOTOGRAPH_BEEN_TAKEN:
 		UpdateCompareFlag(CWeapon::bPhotographHasBeenTaken);
+		CWeapon::bPhotographHasBeenTaken = false;
 		return 0;
 	case COMMAND_GET_CHAR_ARMOUR:
 	{
@@ -508,7 +509,7 @@ int8 CRunningScript::ProcessCommands1200To1299(int32 command)
 		CTheScripts::ReadTextLabelFromScript(&m_nIp, key);
 		m_nIp += KEY_LENGTH_IN_SCRIPT;
 		CStreaming::RemoveAnim(CAnimManager::GetAnimationBlockIndex(key));
-		// + empty function on PS2
+		// + empty function on PS2 (not PSP)
 		return 0;
 	}
 	case COMMAND_IS_CHAR_WAITING_FOR_WORLD_COLLISION:
@@ -636,11 +637,8 @@ int8 CRunningScript::ProcessCommands1200To1299(int32 command)
 				SET_INTEGER_PARAM(1, 0);
 			else if (GET_INTEGER_PARAM(1) == 3)
 				SET_INTEGER_PARAM(1, 1);
-			pVehicle->BurstTyre(GET_INTEGER_PARAM(1), true);
-		}
-		else {
-			pVehicle->BurstTyre(GET_INTEGER_PARAM(1), true);
 		}
+		pVehicle->BurstTyre(GET_INTEGER_PARAM(1), true);
 		return 0;
 	}
 	case COMMAND_IS_CHAR_OBJ_NO_OBJ:
@@ -812,7 +810,7 @@ int8 CRunningScript::ProcessCommands1300To1399(int32 command)
 		m_nIp += KEY_LENGTH_IN_SCRIPT;
 		// TheText.Get(key);
 		CPickups::GetActualPickupIndex(CollectNextParameterWithoutIncreasingPC(m_nIp));
-		SET_INTEGER_PARAM(0, CPickups::GenerateNewOne(pos, MI_PICKUP_PROPERTY, PICKUP_PROPERTY_LOCKED, 0, 0, false, key)); // TODO: gpModelIndices
+		SET_INTEGER_PARAM(0, CPickups::GenerateNewOne(pos, MI_PICKUP_PROPERTY, PICKUP_PROPERTY_LOCKED, 0, 0, false, key));
 		StoreParameters(&m_nIp, 1);
 		return 0;
 	}
@@ -825,9 +823,9 @@ int8 CRunningScript::ProcessCommands1300To1399(int32 command)
 		char key[KEY_LENGTH_IN_SCRIPT];
 		CTheScripts::ReadTextLabelFromScript(&m_nIp, key);
 		m_nIp += KEY_LENGTH_IN_SCRIPT;
-		// TheText.Get(key);
+		TheText.Get(key);
 		CPickups::GetActualPickupIndex(CollectNextParameterWithoutIncreasingPC(m_nIp));
-		SET_INTEGER_PARAM(0, CPickups::GenerateNewOne(pos, MI_PICKUP_PROPERTY_FORSALE, PICKUP_PROPERTY_FORSALE, GET_INTEGER_PARAM(3), 0, false, key)); // TODO: gpModelIndices
+		SET_INTEGER_PARAM(0, CPickups::GenerateNewOne(pos, MI_PICKUP_PROPERTY_FORSALE, PICKUP_PROPERTY_FORSALE, GET_INTEGER_PARAM(3), 0, false, key));
 		StoreParameters(&m_nIp, 1);
 		return 0;
 	}
diff --git a/src/control/Script8.cpp b/src/control/Script8.cpp
index c4f80e79..3955cacb 100644
--- a/src/control/Script8.cpp
+++ b/src/control/Script8.cpp
@@ -379,23 +379,18 @@ int8 CRunningScript::ProcessCommands1400To1499(int32 command)
 	{
 		CollectParameters(&m_nIp, 1);
 		CVehicle* pVehicle = CPools::GetVehiclePool()->GetAt(GET_INTEGER_PARAM(0));
-#ifdef FIX_BUGS
 		if (pVehicle->IsCar()) {
 			if (((CAutomobile*)pVehicle)->m_bombType != CARBOMB_NONE) {
 				((CAutomobile*)pVehicle)->m_bombType = CARBOMB_NONE;
 				((CAutomobile*)pVehicle)->m_pBombRigger = nil;
 			}
 		}
+#ifdef FIX_BUGS
 		else if (pVehicle->IsBike()) {
 			if (((CBike*)pVehicle)->m_bombType != CARBOMB_NONE) {
 				((CBike*)pVehicle)->m_bombType = CARBOMB_NONE;
 				((CBike*)pVehicle)->m_pBombRigger = nil;
 			}
-		}		
-#else
-		if (((CAutomobile*)pVehicle)->m_bombType != CARBOMB_NONE) {
-			((CAutomobile*)pVehicle)->m_bombType = CARBOMB_NONE;
-			((CAutomobile*)pVehicle)->m_pBombRigger = nil;
 		}
 #endif
 		return 0;
@@ -612,7 +607,7 @@ int8 CRunningScript::ProcessCommands1400To1499(int32 command)
 	}
 	case COMMAND_SET_RC_HELI_HEIGHT_LIMIT:
 		CollectParameters(&m_nIp, 1);
-		// CVehicle::rcHeliHeightLimit = GET_FLOAT_PARAM(0); // TODO
+		CVehicle::rcHeliHeightLimit = GET_FLOAT_PARAM(0);
 		return 0;
 	case COMMAND_CREATE_SCRIPT_CORONA:
 	{
@@ -716,7 +711,7 @@ int8 CRunningScript::ProcessCommands1400To1499(int32 command)
 	//case COMMAND_1491:
 	case COMMAND_SET_DEBUG_MENU_ACTIVE:
 		CollectParameters(&m_nIp, 1);
-		// this sets two values on PS2, but not on mobile - TODO?
+		// this sets two values on PS2 and PSP, but not on mobile - TODO?
 		return 0;
 	case COMMAND_SET_DRAW_HUD:
 		CollectParameters(&m_nIp, 1);
diff --git a/src/control/Script9.cpp b/src/control/Script9.cpp
index f5b964ad..875aa96b 100644
--- a/src/control/Script9.cpp
+++ b/src/control/Script9.cpp
@@ -594,13 +594,18 @@ int8 CRunningScript::ProcessCommands1500To1599(int32 command)
 		// base::cWorldGeom::GetInstance()->StoreBuildingSwap(GET_INTEGER_PARAM(0), GET_INTEGER_PARAM(1), GET_INTEGER_PARAM(2), GET_INTEGER_PARAM(3) != 0);
 		return 0;
 	case COMMAND_IS_MULTIPLAYER_ACTIVE:
-		UpdateCompareFlag(false); // TODO?
+#ifdef GTA_NETWORK
+		UpdateCompareFlag(gIsMultiplayerGame);
+#else
+		UpdateCompareFlag(false);
+#endif
 		return 0;
 	case COMMAND_GET_MULTIPLAYER_MODE:
 		SET_INTEGER_PARAM(0, 0); // TODO
 		StoreParameters(&m_nIp, 1);
 		return 0;
 	case COMMAND_MULTIPLAYER_SCRIPT_DONE:
+		printf("COMMAND_MULTIPLAYER_SCRIPT_DONE\n");
 		//gbStartingScriptsFromLua = false; TODO?
 		return 0;
 	case COMMAND_IS_MULTIPLAYER_SERVER:
diff --git a/src/modelinfo/ModelIndices.h b/src/modelinfo/ModelIndices.h
index 4cbcffff..26fd0de8 100644
--- a/src/modelinfo/ModelIndices.h
+++ b/src/modelinfo/ModelIndices.h
@@ -1111,10 +1111,6 @@ enum
 	MI_RCBARON = -955,
 	MI_VICECHEE = -954,
 
-	// these two are unknown
-	MI_RIO = -992,
-	MI_TROPIC = -988,
-
 	// 7 of the following MIs originally are in this set: {-998, -996, -979, -978, -977, -975, -969}
 	MI_WASHING = -3000,
 	MI_ADMIRAL,