diff --git a/src/button.lua b/src/button.lua
index af8edf3..53e93c9 100644
--- a/src/button.lua
+++ b/src/button.lua
@@ -49,13 +49,15 @@ function self.createButtons()
         if mode == modes.preview then
           local e = ease.eases[dropdown.kselected('ease1')]
 
-          param1[1] = (slider.kvalue(e.name .. 'param11') ~= (e1.params[1] and e1.params[1].default) and slider.kvalue(e.name .. 'param11'))
-          param1[2] = (slider.kvalue(e.name .. 'param12') ~= (e1.params[1] and e1.params[1].default) and slider.kvalue(e.name .. 'param12'))
+          param1[1] = slider.kvalue(e.name .. 'param11')
+          param1[2] = slider.kvalue(e.name .. 'param12')
 
           local p1 = ''
-          for i,v in ipairs(nillify(param1)) do
-            v = math.floor(v * 100) / 100
-            p1 = p1 .. (i > 1 and (', ' .. v) or v)
+          if param1[1] ~= (e.params[1] and e.params[1].default) or param1[2] ~= (e.params[2] and e.params[2].default) then
+            for i,v in ipairs(param1) do
+              v = math.floor(v * 100) / 100
+              p1 = p1 .. (i > 1 and (', ' .. v) or v)
+            end
           end
 
           s = e.name .. (p1 ~= '' and ('.params(' .. p1 .. ')') or '')
@@ -63,20 +65,24 @@ function self.createButtons()
           local e1 = ease.eases[dropdown.kselected('ease1')]
           local e2 = ease.eases[dropdown.kselected('ease2')]
 
-          param1[1] = (slider.kvalue(e1.name .. 'param11') ~= (e1.params[1] and e1.params[1].default) and slider.kvalue(e1.name .. 'param11'))
-          param1[2] = (slider.kvalue(e1.name .. 'param12') ~= (e1.params[2] and e1.params[2].default) and slider.kvalue(e1.name .. 'param12'))
-          param2[1] = (slider.kvalue(e2.name .. 'param21') ~= (e2.params[1] and e2.params[1].default) and slider.kvalue(e2.name .. 'param11'))
-          param2[2] = (slider.kvalue(e2.name .. 'param22') ~= (e2.params[2] and e2.params[2].default) and slider.kvalue(e2.name .. 'param12'))
+          param1[1] = slider.kvalue(e1.name .. 'param11')
+          param1[2] = slider.kvalue(e1.name .. 'param12')
+          param2[1] = slider.kvalue(e2.name .. 'param11')
+          param2[2] = slider.kvalue(e2.name .. 'param12')
 
           local p1 = ''
-          for i,v in ipairs(nillify(param1)) do
-            v = math.floor(v * 100) / 100
-            p1 = p1 .. (i > 1 and (', ' .. v) or v)
+          if param1[1] ~= (e1.params[1] and e1.params[1].default) or param1[2] ~= (e1.params[2] and e1.params[2].default) then
+            for i,v in ipairs(param1) do
+              v = math.floor(v * 100) / 100
+              p1 = p1 .. (i > 1 and (', ' .. v) or v)
+            end
           end
           local p2 = ''
-          for i,v in ipairs(nillify(param2)) do
-            v = math.floor(v * 100) / 100
-            p2 = p2 .. (i > 1 and (', ' .. v) or v)
+          if param2[1] ~= (e2.params[1] and e2.params[1].default) or param2[2] ~= (e2.params[2] and e2.params[2].default) then
+            for i,v in ipairs(param2) do
+              v = math.floor(v * 100) / 100
+              p2 = p2 .. (i > 1 and (', ' .. v) or v)
+            end
           end
 
           s = 'mixEase(' .. e1.name .. (p1 ~= '' and ('.params(' .. p1 .. ')') or '') .. ', ' .. e2.name .. (p2 ~= '' and ('.params(' .. p2 .. ')') or '') .. ', ' .. (math.floor(slider.kvalue('mix') * 100) / 100) .. ')'
@@ -84,20 +90,24 @@ function self.createButtons()
           local e1 = ease.eases[dropdown.kselected('ease1')]
           local e2 = ease.eases[dropdown.kselected('ease2')]
 
-          param1[1] = (slider.kvalue(e1.name .. 'param11') ~= (e1.params[1] and e1.params[1].default) and slider.kvalue(e1.name .. 'param11'))
-          param1[2] = (slider.kvalue(e1.name .. 'param12') ~= (e1.params[2] and e1.params[2].default) and slider.kvalue(e1.name .. 'param12'))
-          param2[1] = (slider.kvalue(e2.name .. 'param21') ~= (e2.params[1] and e2.params[1].default) and slider.kvalue(e2.name .. 'param11'))
-          param2[2] = (slider.kvalue(e2.name .. 'param22') ~= (e2.params[2] and e2.params[2].default) and slider.kvalue(e2.name .. 'param12'))
+          param1[1] = slider.kvalue(e1.name .. 'param11')
+          param1[2] = slider.kvalue(e1.name .. 'param12')
+          param2[1] = slider.kvalue(e2.name .. 'param11')
+          param2[2] = slider.kvalue(e2.name .. 'param12')
 
           local p1 = ''
-          for i,v in ipairs(nillify(param1)) do
-            v = math.floor(v * 100) / 100
-            p1 = p1 .. (i > 1 and (', ' .. v) or v)
+          if param1[1] ~= (e1.params[1] and e1.params[1].default) or param1[2] ~= (e1.params[2] and e1.params[2].default) then
+            for i,v in ipairs(param1) do
+              v = math.floor(v * 100) / 100
+              p1 = p1 .. (i > 1 and (', ' .. v) or v)
+            end
           end
           local p2 = ''
-          for i,v in ipairs(nillify(param2)) do
-            v = math.floor(v * 100) / 100
-            p2 = p2 .. (i > 1 and (', ' .. v) or v)
+          if param2[1] ~= (e2.params[1] and e2.params[1].default) or param2[2] ~= (e2.params[2] and e2.params[2].default) then
+            for i,v in ipairs(param2) do
+              v = math.floor(v * 100) / 100
+              p2 = p2 .. (i > 1 and (', ' .. v) or v)
+            end
           end
 
           s = 'function(x) ' .. e2.name .. (p2 ~= '' and ('.params(' .. p2 .. ')') or '') .. '(' .. e1.name .. (p1 ~= '' and ('.params(' .. p1 .. ')') or '') .. '(x)) end'