Cartridge alignment with non slotted headshell?

I would definitely get one of their slotted headshells, carbon, various woods, etc, they are all over eBay.

https://www.ebay.com/sch/i.html?_from=R40&_nkw=yamamoto+headshell&_sacat=0&_sop=12

or other brand if it doesn't matter.

Fixed arm, I went for a slot with a sliding/pivoting metal plate, allen head locking screw, very easy. Arm height via micrometer (not while playing, needs to be adjusted, locked, checked. Arm rotates/locks for azimuth, pain to get right, but you get it.

https://www.ebay.com/itm/tonearm-tonarm-12-long-NewArtVinyl-BLACK-BIRD12-5-CARBON/233512433389?hash=item365e6cf6ed:g:CUMAAOSw86ZeXTqK

There are VTA on the fly, would be nice, my Acos Lustre 801 VTA on the fly is so easy, but not this length, or this price.

Yeah, luckily headshells are relatively cheap to buy many.

Something what i like:

Grace HS-8 mid mass
Grace HS-6 Carbon-Fiber light mass  
Audio-Craft (heavy one) AS-3PL cart still can be twisted

another excellend mid mass Audio-Craft headshell, actually thus type is cret, because the fingerlift has treated holes to avoid nuts, cart screwed from from underneath, this is clever design! 

And this is just an illustration of the yamaha shell with 4 teated holes, impossible to twist a cartridge, but the overhand and azimuth is fully.  adjustable. Same on AT Technihard models. 

Dear @sdrsdrsdr  : You are rigth, in those kind of cartridges you just can't set up the zenith parameter.

In those vintage times no one cares about not even the tonearm/cartridge manufacturers and Ortofon just gave and gives them what they ask for,

IMHO, all those tonearm/cartridge with fixed non removable headshells ( but Ortofon. ) were or are just stupid designers and we are more stupid that they are because we bougth those items.

So stupid those designers and audiophiles that they choosed Stevenson alignment for the tonearm/cartridge set up when this kind of alignment is theworst one with the higher tracking error/tracking distortions all over the recorded LP surface but its last 3mms.

Go figure ! ! ? ?  and exist avid proponents of those items ! ! ! 

Ignorance/extreme low knowledge levels is everywhere.

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.

Stupid ones, go figure the list:
Stupid Ortofon
Stupid Technics
Ultra stupid Saec
Stupid Jelco
etc
And my stupid Saec 308SX still tracks the best with the topmost stupid geometry using stupid test disc. From time to time I do think that due to weird geometry I have to sell it but as I don’t care enough about stupid geometry so it will stay.

hahaha, audiogon classics