Fixing bug in lambda transformations

Author: amiika

ziffers.rb

@@ -1233,7 +1233,7 @@ def apply_transformation(ziff, defaults, loop_i=0, note_i=0, melody_size=1)
         else
           val = val.()
         end
-        ziff[key] = val
+        # lambda val stored below. Not here!
       end
 
       if ![:chord_channel,:harmonize,:scale,:run,:run_each,:apply,:mapping,:multi].include?(key)