Here is the list of FPV parts manufacturers who has provided our customers with the means to help you. 

The FPV Hobby is almost never easy. So many complex components, wiring, soldering, software, configuring, tuning! What is also true, is sometimes you’ve made a mistake or a component is DOA. That is the DIY nature of the hobby/sport. You can always contact us and we will try our best to help you (as a shop!) but we are no wizards.

Yes, we’ll try to help where we can, but somethings are a little more complex. Consider our FPV DRONE DAMAGE/REPAIR ASSESSMENT FEE. But we’ll try our best.

Prusa Printers - https://help.prusa3d.com/en/article/customer-support_2287