First quad build, ESC caught fire while setting up in Librepilot :(

[ched]

Looks nice and stable, well done. I would say don';t try and fly indoors without prop guards. The props are doing thousands or rpm and will cause nasty cuts if they hit a human!!!!!!! Not to mention the damage they could do to your possessions etc.

Try and get a wind free day and a big empty field. Be aware that once it gets a few meters away from you it might be difficult to determine which way it';s facing so you need space.

While the quad might be nice and stable indoors be aware it might be a bit less stable when you pitch, roll or yaw when out in the open as you will be manoeuvring not just hovering and thats when the PID loops are really at work, they are used to get the quad to the position the sticks dictate but if not set reasonably they can make the quad wobble or vibrate during or after movement.

Above all make sure when ever the props are on you are careful, very careful.

Have Fun and Happy Flying. Let us know how you get on.