VKB-SIM

So the fsm control panel being released first is not the one in the photo from january but the GA one ?

As one or both of my ball bearings are broken and the agent from vkb europe have said he is going to send me spare ball bearings i want to order some myself as there is a long answer and delivery time and spare parts never hirt to have. So my question is what is the ball bearing dimenions in mm ? An...