A few thoughts on TT2 setup :
Clearaudio recommends a distance of 62 mm from center of carriage to stylus. This is hard to measure. It is easier to reference the distance between the positioning pin and the rail in front of it. About 2 to 4 mm seems to work pretty well. You tighten the arm into the carriage by lining it up so that the set screw is accessible through a hole in the dust cover. You twist the arm in the carriage to set the azimuth. Tracking force is set by attaching an eccentric mass to the rear side of the arm. Several masses are provided to accommodate a wide range of cartridge masses. For the 7.5 gram Jubilee, I am using the 2.25 gram mass to set tracking force at the recommended 2.8 grams.
Clearaudio provides a tiny circular bubble level for checking azimuth and SRA. It is very light, but it is prone to fall off the headshell. I bought a 6 pack of very small circular bubble levels on Amazon. They have adhesive, so they stick in place. They are easily removed, can be used again, and are potentially useful to check level on other things, like speakers.
Clearaudio provides a linear gauge to help with alignment. This is the most tedious part of the job. You set the stylus on the gauge at the run-out groove, and then cue it up and run the cartridge back to the run-in groove to cue it down and see if it’s on the line. If not, you tweak the arm board and check again. It might take you four or five iterations to get this right. But it’s critical.
When you’re setting the arm’s level, it is really important to adjust the grub screw first, and the support pillars second. Get the bubble centered. If it’s not centered, there will be a slight tilt. The side with extra space between the bubble and the mark is the lower side. You should not have to run downhill if you’ve got the other adjustments right.
You can set VTA on the fly if you want to. The arm is very solid, and the adjustment is made with a knob.
If everything is right, the needle will cue repeatably and precisely. At the end of the side, cue it up, move the carriage back to the outside with the positioning pin as your handle, raise the arm off the record, and remove the record. The arm stays in the vertical position until you release the catch, and set it down again.
It took about two hours to set it up from the time I started removal of the Charisma to proper installation of the Jubilee MC. That’s really not worse than a uni-pivot in my experience. I think once you’ve mastered the linear alignment, it would be faster. Perhaps less than an hour. I’ve only done this twice, but I’m very pleased with the smooth function and the sound I’m getting. I will probably tweak things one final time once I’ve got 50 hours on the new cartridge.
FWIW, I’ve played over 100 records (both sides) since I first set the TT2 up with the Charisma. Jazz, classical, rock, vocals, instrumental, chamber, symphonic, half speeds, direct to disk, solo, organ, audiophile, record store bargains, etc. The TT2 is acquitting itself very well without regard to program … but admittedly, my records are clean. Some records with visible scratches do tick or pop, but you can’t blame the arm for this.