Noob in need of help: Two different props

[zachmanf]

Hey! I just bought my first racing quad. Im a total noob to stuff like this, but I broke but 2 of my 5030 props. I have a ton of 6040 props, but they dont fit on the front of the quad, but they fit fine on the back to motors. I was wondering if it is possible to put 2 5030s in the front and 6040s on the back and 5030s in the front and trim it alot forwards?? Thanks so much in advance!

 

[tneun]

Maybe in stabilization mode, but don't think this will work in rate mode. When you will yaw in rate mode, it will use one front and one back motor and prop. I think it will act really strange then.

 

[William A]

but they dont fit on the front of the quad, but they fit fine on the back to motors.

Got my curiosity cooking now, cause this don't make any sense. How come they don't fit.