04-13-2016, 11:46 PM
Congratulations, Crist ! Great works so far ! If you are getting that good a picture it means you have sufficient voltages to give full deflection in both vertical and horizontal directions, as well as to produce a decent picture, which is a great sign. Looks like you still have some oscillator instability, but I'm sure you'll get that fixed. If it has a horizontal linearity control, you might see what that does to the picture, same with the vertical linearity control if it is there. Keep on plugging. You're making great progress.