Ya, simply selecting beta (settings/beta tab) is the easy way to get this. Thanks.
Edit; My non-PTC/non-beta just updated on my QPro (v68.0.0.507.364) and meta-link pc app (v68.0.0.474.361). All’s working very well with my QPro/rtx4090 using Link (without OXRTK). Actually seems to work slightly better but it might just be a placebo thing, lol!