"Did a few running repairs to the broken landing gear and then smashed the other side!! In the second picture that Gerard has posted above you can see the pinch bolt arrangement that holds the landing legs - that's only a 2mm screw which is too small…"

"Everything rotates through 45 degs for X config quite easily. Not quite sure what those two 2mm cross bars are supposed to do. Swopped the round section arms for some Arducopter square section arms which sit nicely in the orange plastic arm mounts…"