diff --git a/Config/DefaultEngine.ini b/Config/DefaultEngine.ini
index c2d7c6c..7ca93eb 100644
--- a/Config/DefaultEngine.ini
+++ b/Config/DefaultEngine.ini
@@ -213,7 +213,7 @@ bEnableUniversalAPK=True
bBundleABISplit=True
bBundleLanguageSplit=True
bBundleDensitySplit=True
-ExtraApplicationSettings=
+ExtraApplicationSettings=
ExtraActivitySettings=
bAndroidVoiceEnabled=False
bEnableMulticastSupport=False
diff --git a/Content/Blueprints/BP_Ballista_Projectile.uasset b/Content/Blueprints/BP_Ballista_Projectile.uasset
index 091912f..1c2ed9e 100644
--- a/Content/Blueprints/BP_Ballista_Projectile.uasset
+++ b/Content/Blueprints/BP_Ballista_Projectile.uasset
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:574f83544875d9f89c2a617c3bf5ca607cf374bab80c317e09d238ee4dfce6c2
-size 83027
+oid sha256:b800a7e672a56060d79e11eeb96284cdd9c1807dca82adc13327390acfe0c8d3
+size 74312
diff --git a/Content/Blueprints/BP_Ballista_v2.uasset b/Content/Blueprints/BP_Ballista_v2.uasset
index cc57cfd..fa07300 100644
--- a/Content/Blueprints/BP_Ballista_v2.uasset
+++ b/Content/Blueprints/BP_Ballista_v2.uasset
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:5cfc713afab86bc2deb70059d675d443bc9ab1ce190e6c310d991428f1c6ef63
-size 189177
+oid sha256:80451d72378abefbe966fe5ac4e981315649663c1248246b744dbe34623ef820
+size 190331
diff --git a/Content/Models/Ballista_bolt.uasset b/Content/Models/Ballista_bolt.uasset
index bb4eada..3ac4a22 100644
--- a/Content/Models/Ballista_bolt.uasset
+++ b/Content/Models/Ballista_bolt.uasset
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:ed34443aae35dd6f0a8ab64be7b30093bc71b4c338b890011d21e5f15a17fa83
-size 23717
+oid sha256:0d13c3296fb41f5c64aacea90f094eba61b63afac42695be0ffec5ccf3f53163
+size 24934
diff --git a/Content/Models/Ballista_bow.uasset b/Content/Models/Ballista_bow.uasset
index b49f5c3..d9b0908 100644
--- a/Content/Models/Ballista_bow.uasset
+++ b/Content/Models/Ballista_bow.uasset
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:2bf9711684667553cb6eb0f25e52576092d5d697700356036ba2c248600b8772
-size 54766
+oid sha256:0e2df8d98e928a9b0e268d0ff5c609ee65f7c1bce740737323b93288db9a348b
+size 39317
diff --git a/Content/Models/Ballista_frame.uasset b/Content/Models/Ballista_frame.uasset
index 27a3fa3..3c0f780 100644
--- a/Content/Models/Ballista_frame.uasset
+++ b/Content/Models/Ballista_frame.uasset
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:a16b9034de6ee4ed43c8c5bc7673359d8e2cc45d001d021910cbc20c0e4f4d9a
-size 72665
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+size 49334
diff --git a/Content/VRTemplate/Blueprints/GrabComponent.uasset b/Content/VRTemplate/Blueprints/GrabComponent.uasset
index d30150d..af7b905 100644
--- a/Content/VRTemplate/Blueprints/GrabComponent.uasset
+++ b/Content/VRTemplate/Blueprints/GrabComponent.uasset
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:bd923e9386fa8b4c636cfbd2e9d4f1e8b0711e5319b28867a6da8edaf4d5a44f
-size 527829
+oid sha256:ab566b5e4620dfafafc6d105d8df0e0c710978348f4fdd2e3267a7c75ea7b13e
+size 532257
diff --git a/Content/VRTemplate/Blueprints/VRPawn.uasset b/Content/VRTemplate/Blueprints/VRPawn.uasset
index eb54746..5207e15 100644
--- a/Content/VRTemplate/Blueprints/VRPawn.uasset
+++ b/Content/VRTemplate/Blueprints/VRPawn.uasset
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:b72f604c2deb7a4e3b375cfee868ba7be0ce5d543c909b23fdfd405eede51c10
-size 1313634
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+size 1312719
diff --git a/Content/VRTemplate/Maps/VRTemplateMap.umap b/Content/VRTemplate/Maps/VRTemplateMap.umap
index 61d9de9..5f0f7f1 100644
--- a/Content/VRTemplate/Maps/VRTemplateMap.umap
+++ b/Content/VRTemplate/Maps/VRTemplateMap.umap
@@ -1,3 +1,3 @@
version https://git-lfs.github.com/spec/v1
-oid sha256:7904afd93260cdb9b2cf9512081966b753b9392858cc25562ff4247116553acc
-size 143136
+oid sha256:eaa8ad34f3636f359bfbf5fb1a04e9525618d7ab0d29910d72e1c527a0a396f7
+size 146970
diff --git a/VRTowerDefense.uproject b/VRTowerDefense.uproject
index 703d191..7f089d5 100644
--- a/VRTowerDefense.uproject
+++ b/VRTowerDefense.uproject
@@ -1,6 +1,6 @@
{
"FileVersion": 3,
- "EngineAssociation": "5.4",
+ "EngineAssociation": "5.3",
"Category": "",
"Description": "",
"Plugins": [