diff --git a/gldefs.txt b/gldefs.txt
index dfe4024..ad8f228 100644
--- a/gldefs.txt
+++ b/gldefs.txt
@@ -757,18 +757,24 @@ HardwareShader Texture "models/OLSMP.png"
 {
 	Shader "shaders/glsl/MeshEnviroMapMasked.fp"
 	Texture "masktex" "models/OLSMP_m.png"
-	texture "envtex" "models/OLSMP_env.png"
+	Texture "envtex" "models/OLSMP_env.png"
 }
 HardwareShader Texture "models/OLSMP_.png"
 {
 	Shader "shaders/glsl/MeshEnviroMapMasked_AmbientGlow.fp"
 	Texture "masktex" "models/OLSMP_m.png"
-	texture "envtex" "models/OLSMP_env.png"
+	Texture "envtex" "models/OLSMP_env.png"
 }
 HardwareShader Texture "models/JSentry1_.png"
 {
 	Shader "shaders/glsl/AmbientGlow.fp"
 }
+HardwareShader Texture "models/Glass2.png"
+{
+	Shader "shaders/glsl/MeshEnviroMapMasked.fp"
+	Texture "masktex" "models/Glass2_m.png"
+	Texture "envtex" "models/NyLeve_env.png"
+}
 // PP shaders
 HardwareShader PostProcess scene
 {
diff --git a/modeldef.ubiorifle b/modeldef.ubiorifle
index 63b41ce..fb322fa 100644
--- a/modeldef.ubiorifle
+++ b/modeldef.ubiorifle
@@ -294,7 +294,8 @@ Model "UBioRifle"
 {
 	Path "models"
 	Model 0 "BRifle_d.3d"
-	Skin 0 "JBrifle1.png"
+	SurfaceSkin 0 0 "JBrifle1.png"
+	SurfaceSkin 0 1 "Glass2.png"
 	Scale 0.2 -0.2 0.2
 	AngleOffset -90
 	Offset 7 -20 -11.5
diff --git a/modeldef.umisc b/modeldef.umisc
index 13efa91..fdde838 100644
--- a/modeldef.umisc
+++ b/modeldef.umisc
@@ -1,12 +1,11 @@
 Model "UnrealBackpack"
 {
 	Path "models"
-	Model 0 "Backpack2_d.3d"	// cheaply edited out of SelectionMale1 (offsets weren't even readjusted, so I have to do it here)
+	Model 0 "Backpack2_d.3d"	// edited out of SelectionMale1
 	Skin 0 "bpak.png"
-	Offset -15.795 13.1625 -16	// calculating the X and Y offsets was hard, but I'm glad I added the "estimated center" feature in umeshinfo now
-	Scale 0.36 0.3 0.3
-	AngleOffset 90
-	RollOffset -90
+	ZOffset 16
+	Scale 0.3 0.3 0.36
+	AngleOffset -90
 	ROTATING
 
 	FrameIndex BPAK A 0 0
diff --git a/models/BRifle_a.3d b/models/BRifle_a.3d
index 3efcade..d17224f 100644
Binary files a/models/BRifle_a.3d and b/models/BRifle_a.3d differ
diff --git a/models/BRifle_d.3d b/models/BRifle_d.3d
index 6925b34..a8d5aa9 100644
Binary files a/models/BRifle_d.3d and b/models/BRifle_d.3d differ
diff --git a/models/BigGun.blend b/models/BigGun.blend
index d38fc1f..431ef87 100644
Binary files a/models/BigGun.blend and b/models/BigGun.blend differ
diff --git a/models/BigGun_1st.blend b/models/BigGun_1st.blend
index 88753be..63a0162 100644
Binary files a/models/BigGun_1st.blend and b/models/BigGun_1st.blend differ
diff --git a/models/Bonesaw.blend b/models/Bonesaw.blend
index 4dc5727..71e37ca 100644
Binary files a/models/Bonesaw.blend and b/models/Bonesaw.blend differ
diff --git a/models/FlameGun.blend b/models/FlameGun.blend
index 3bff006..335f9ff 100644
Binary files a/models/FlameGun.blend and b/models/FlameGun.blend differ
diff --git a/models/FlameGun_1st.blend b/models/FlameGun_1st.blend
index eafa421..5ab6554 100644
Binary files a/models/FlameGun_1st.blend and b/models/FlameGun_1st.blend differ
diff --git a/models/Flamethrower.blend b/models/Flamethrower.blend
index b5298ba..6d8564c 100644
Binary files a/models/Flamethrower.blend and b/models/Flamethrower.blend differ
diff --git a/models/FlamethrowerOld.blend b/models/FlamethrowerOld.blend
index 48e101d..74c6c34 100644
Binary files a/models/FlamethrowerOld.blend and b/models/FlamethrowerOld.blend differ
diff --git a/models/FlamethrowerOld_1st.blend b/models/FlamethrowerOld_1st.blend
index c88588a..bf77c97 100644
Binary files a/models/FlamethrowerOld_1st.blend and b/models/FlamethrowerOld_1st.blend differ
diff --git a/models/Flamethrower_1st.blend b/models/Flamethrower_1st.blend
index 2570805..feaa140 100644
Binary files a/models/Flamethrower_1st.blend and b/models/Flamethrower_1st.blend differ
diff --git a/models/Glass2.png b/models/Glass2.png
new file mode 100644
index 0000000..94771cd
Binary files /dev/null and b/models/Glass2.png differ
diff --git a/models/Glass2_m.png b/models/Glass2_m.png
new file mode 100644
index 0000000..6fd7960
Binary files /dev/null and b/models/Glass2_m.png differ
diff --git a/models/Impaler_1st.blend b/models/Impaler_1st.blend
index d2be55d..b69a050 100644
Binary files a/models/Impaler_1st.blend and b/models/Impaler_1st.blend differ
diff --git a/models/NewSentry.blend b/models/NewSentry.blend
index 61fa440..7f1c008 100644
Binary files a/models/NewSentry.blend and b/models/NewSentry.blend differ
diff --git a/models/NyLeve_env.png b/models/NyLeve_env.png
new file mode 100644
index 0000000..68a61e5
Binary files /dev/null and b/models/NyLeve_env.png differ
diff --git a/models/OldAutomag.blend b/models/OldAutomag.blend
index 1bc32e2..1dd04d0 100644
Binary files a/models/OldAutomag.blend and b/models/OldAutomag.blend differ
diff --git a/models/Quadshot.blend b/models/Quadshot.blend
index 1bbc0d4..80c4a83 100644
Binary files a/models/Quadshot.blend and b/models/Quadshot.blend differ
diff --git a/models/SMinigun.blend b/models/SMinigun.blend
index d1f067f..6d549d0 100644
Binary files a/models/SMinigun.blend and b/models/SMinigun.blend differ
diff --git a/models/TeleHand.blend b/models/TeleHand.blend
index c1d4763..3bc9c3c 100644
Binary files a/models/TeleHand.blend and b/models/TeleHand.blend differ
diff --git a/zscript/uminigun.zsc b/zscript/uminigun.zsc
index 2c966db..8f05dee 100644
--- a/zscript/uminigun.zsc
+++ b/zscript/uminigun.zsc
@@ -192,6 +192,8 @@ Class UMinigun : UnrealWeapon
 	AltFire:
 		MGNW A 0 A_PlaySound("umini/wind",CHAN_WEAPON,Dampener.Active(self)?.1:1.);
 		MGNW ABCDEFGHIJKLMNO 1;
+		MGNW O 0 A_Refire(1);
+		Goto Release;
 	Hold:
 		MGNF A 0
 		{