Jacques Longueville

Hallo, I finished the build of the Zero and its display base. The initialisation does not work, I read all the posts in this forum and I tried all the suggestions made, including switching the J1,2,3 connections. Sometimes the lifting motors do work, but there is always one performing an endless loop. None of the other functions do work (no propeller, no lights, no guns). I live in the EU and have bad experiences with requiring replacement parts from the UK, they take over 6 weeks to arrive, or do not come at all. In this forum I read a lot about problems with the display base, and not one problem was solved in the end. What happened? Did they all give up? Regards, Jacques