my p3p tipped over upon landing manually using litchi as the control app on my lg g3 phone. to be honest I'm not feeling the love for this app yet, and tend to use the dji go one more often. anyway as I landed it tipped over and there was a screeching sound for about 1-2 secs as I did a csc immediately. ive done some tests and it seems to fly ok, the 2 that hit the grass seem to still be balanced even. should I chuck these 2 props have I damaged the motors? I can upload the log if you guys think its necessary.