diff --git a/main.lua b/main.lua
index 8f6cae4e..0f9c4049 100644
--- a/main.lua
+++ b/main.lua
@@ -55,7 +55,7 @@ customEnv={
 	oncehold=true,
 
 	--Visual
-	block=1,
+	block=true,
 	ghost=.3,
 	center=1,
 	bagLine=false,
diff --git a/modes/blind_ultimate.lua b/modes/blind_ultimate.lua
index bd380ed1..410476ab 100644
--- a/modes/blind_ultimate.lua
+++ b/modes/blind_ultimate.lua
@@ -4,7 +4,7 @@ return{
 	color=color.red,
 	env={
 		drop=30,lock=60,
-		block=0,center=0,ghost=0,
+		block=false,center=0,ghost=0,
 		dropFX=0,lockFX=0,
 		visible="none",
 		dropPiece=PLY.check_lineReach,
diff --git a/modes/blind_wtf.lua b/modes/blind_wtf.lua
index acaeb28b..7833f7ef 100644
--- a/modes/blind_wtf.lua
+++ b/modes/blind_wtf.lua
@@ -6,7 +6,7 @@ return{
 	env={
 		drop=30,lock=60,
 		next=1,
-		block=0,center=0,ghost=0,
+		block=false,center=0,ghost=0,
 		dropFX=0,lockFX=0,
 		visible="none",
 		dropPiece=PLY.check_lineReach,
diff --git a/parts/default_data.lua b/parts/default_data.lua
index 3c1ceb57..2adf9d52 100644
--- a/parts/default_data.lua
+++ b/parts/default_data.lua
@@ -17,7 +17,7 @@ setting={
 	face={},
 
 	--Graphic
-	block=1,ghost=.3,center=1,
+	block=true,ghost=.3,center=1,
 	smooth=true,grid=false,
 	bagLine=false,
 	lockFX=2,
diff --git a/parts/player.lua b/parts/player.lua
index 1e326685..132254e7 100644
--- a/parts/player.lua
+++ b/parts/player.lua
@@ -731,7 +731,7 @@ do--function Pdraw_norm(P)
 							--Draw rotate center
 							local x=30*(P.curX+P.sc[2])-15
 							if ENV.center and ENV.block then
-								gc.setColor(1,1,1,ENV.block*ENV.center)
+								gc.setColor(1,1,1,ENV.center)
 								gc.draw(IMG.spinCenter,x,-30*(P.curY+P.sc[1])+15,nil,nil,nil,4,4)
 							end
 							gc.translate(0,dy)
@@ -1224,7 +1224,6 @@ local function applyGameEnv(P)--Finish gameEnv processing
 	if ENV.clearFX==0 then	ENV.clearFX=nil end
 	if ENV.shakeFX==0 then	ENV.shakeFX=nil	end
 
-	if ENV.block==0 then	ENV.block=nil	end
 	if ENV.ghost==0 then	ENV.ghost=nil	end
 	if ENV.center==0 then	ENV.center=nil	end
 end