hi,I'm new to this forum and to clocks. i received a 400 day kundo , used and unworking from a friend. I bought nawe suspension springs and got the pedullu m working ,but, no sooner did the minute hand stop setting and only stays at 1/2 past or on the hour . it falls when set elsewhere. the gears move but i don't know how to get the hand to stay where i set it. i do not wish to spend any money to make this one and only work. if i get it going it would be a great hobby worth investing and learning, but, if not,i'll watch the pendullum mspin and tell time else where. the hands set until i got the balls hung and then it wouldn't move the hands ,even after many hours of spinning and engaging the escape wheel. it flutters on cue everything works right except the hands wouldn't move . after many resettings of the time and starting, with no hand movement the hands just stopped setting ang fall, the hand gears spin.what to do ?