Heathkit IG-62 Color Pattern Generator

[Gstutz94]

I have a Heathkit IG-62 Bar and Dot Generator.

I replaced all Electrolytic Capacitors and the fuse, Replaced the Power Cord, Converted the Amphenol Connectors on the front to BNC and made new cables for it.

Currently I can get a pattern on the screen but the horizontal alignment is terrible and very finnicky. Also the only pattern I can display even somewhat is the Dot Pattern, all others are very distorted.
If you want to know, what happens is the anything that should be displayed straight vertical is skewed at an angle or various vertical zig-zags or tracking horizontal across the screen.

Should I be looking at more Capacitors? Adjusting all the trim pots on the back?
The only info I have on this thing is a circuit diagram.