diff --git a/button.lua b/button.lua
index 5e40c95..74bb8de 100644
--- a/button.lua
+++ b/button.lua
@@ -24,17 +24,75 @@ function self.createButtons()
   local s = {}
   buttonId = 0
 
-  insertButton(s, {
-    x = outerpadding,
-    y = love.graphics.getHeight() - outerpadding - fontHeight * 4 - padding * 2 - 32,
-    size = 32,
-    name = 'clipboard',
-    displayname = 'Copy to Clipboard',
-    tooltip = 'Copy to Clipboard',
-    func = function()
-      love.system.setClipboardText('ease function goes here')
-    end
-  })
+  if mode == modes.mix or mode == modes.preview or mode == modes.multiply then
+    insertButton(s, {
+      x = outerpadding,
+      y = love.graphics.getHeight() - outerpadding - fontHeight * 4 - padding * 2 - 32,
+      size = 32,
+      name = 'clipboard',
+      displayname = 'Copy to Clipboard',
+      tooltip = 'Copy to Clipboard',
+      func = function()
+        local s = ''
+
+        local param1 = {}
+        local param2 = {}
+
+        if mode == modes.preview then
+          local e = ease.eases[dropdown.kselected('ease1')]
+
+          param1[1] = slider.kvalue(e.name .. 'param11') or (e.params[1] and e.params[1].default) or 1
+          param1[2] = slider.kvalue(e.name .. 'param12') or (e.params[2] and e.params[2].default) or 1
+
+          local p1 = ''
+          for i,v in ipairs(param1) do
+            p1 = p1 .. (i > 1 and (', ' .. v) or v)
+          end
+
+          s = e.name .. (p1 ~= '' and ('.params(' .. p1 .. ')') or '')
+        elseif mode == modes.mix then
+          local e1 = ease.eases[dropdown.kselected('ease1')]
+          local e2 = ease.eases[dropdown.kselected('ease2')]
+
+          param1[1] = slider.kvalue(e1.name .. 'param11') or (e1.params[1] and e1.params[1].default) or 1
+          param1[2] = slider.kvalue(e1.name .. 'param12') or (e1.params[2] and e1.params[2].default) or 1
+          param2[1] = slider.kvalue(e2.name .. 'param21') or (e2.params[1] and e2.params[1].default) or 1
+          param2[2] = slider.kvalue(e2.name .. 'param22') or (e2.params[2] and e2.params[2].default) or 1
+
+          local p1 = ''
+          for i,v in ipairs(param1) do
+            p1 = p1 .. (i > 1 and (', ' .. v) or v)
+          end
+          local p2 = ''
+          for i,v in ipairs(param2) do
+            p2 = p2 .. (i > 1 and (', ' .. v) or v)
+          end
+
+          s = 'mixEase(' .. e1.name .. (p1 ~= '' and ('.params(' .. p1 .. ')') or '') .. ', ' .. e2.name .. (p2 ~= '' and ('.params(' .. p2 .. ')') or '') .. ', ' .. slider.kvalue('mix') .. ')'
+        elseif mode == modes.multiply then
+          local e1 = ease.eases[dropdown.kselected('ease1')]
+          local e2 = ease.eases[dropdown.kselected('ease2')]
+
+          param1[1] = slider.kvalue(_e1.name .. 'param11') or (_e1.params[1] and _e1.params[1].default) or 1
+          param1[2] = slider.kvalue(_e1.name .. 'param12') or (_e1.params[2] and _e1.params[2].default) or 1
+          param2[1] = slider.kvalue(_e2.name .. 'param21') or (_e2.params[1] and _e2.params[1].default) or 1
+          param2[2] = slider.kvalue(_e2.name .. 'param22') or (_e2.params[2] and _e2.params[2].default) or 1
+
+          local p1 = ''
+          for i,v in ipairs(param1) do
+            p1 = p1 .. (i > 1 and (', ' .. v) or v)
+          end
+          local p2 = ''
+          for i,v in ipairs(param2) do
+            p2 = p2 .. (i > 1 and (', ' .. v) or v)
+          end
+
+          s = 'function(x) ' .. e2.name .. (p2 ~= '' and ('.params(' .. p2 .. ')') or '') .. '(' .. e1.name .. (p1 ~= '' and ('.params(' .. p1 .. ')') or '') .. '(x)) end'
+        end
+        love.system.setClipboardText(s)
+      end
+    })
+  end
 
   buttons = s
 end