fixed filler issues with if-then-else; fixed caching issues with filler; consolidated code
fixed filler issues with if-then-else; fixed caching issues with filler; consolidated code

hemantkasat/turtleblocksjs,garyservin/turtleblocksjs,walterbender/turtleblocksjs,walterbender/turtleblocksjs,tradzik/turtleblocksjs,i5o/turtleblocksjs,Daksh/turtleblocksjs,rodibot/turtleblocksjs,walterbender/turtleblocksjs,rodibot/turtleblocksjs,tradzik/turtleblocksjs,hemantkasat/turtleblocksjs,tradzik/turtleblocksjs,i5o/turtleblocksjs,Daksh/turtleblocksjs,i5o/turtleblocksjs,tchx84/turtleblocksjs,rodibot/turtleblocksjs,Daksh/turtleblocksjs,hemantkasat/turtleblocksjs,tchx84/turtleblocksjs,tchx84/turtleblocksjs,garyservin/turtleblocksjs,garyservin/turtleblocksjs