Scratch

Sorry to bother again, but I need more help with a different and MUCH MUCH MUCH bigger project. Okay it's called Puffel Rescue, so can you (experienced scratchers, Scratch team, or anybody who knows the solution) take a look at the scripts and post them here in blocks or in the name of them example: When flag clicked. Okay here is the problem. I have a few levels and on the I think either second to last or last level, I CLEARLY stated the scripts a When I receive.... and then switch to costume and some variables but the switch to costume instead of switching to the fifth costume it goes to the first costume for some random reason (may be because of my other sprites). Please experienced scratchers, any scratcher who can help, or Scratch team help me out because I am desperate for this game, it will be my best one yet!