Have you tried removing the screen at all, and just use the Arizer basket screen??
It fits perfectly inside the post, but depending on your rig joint, you might need to up the temperature, since most of female joints are deeper than male jointed rigs, thus the Shovelhead bowl post sits deeper at the joint, lowering the basket inside.
I have old bowls, but I believe the bowl post changed ID through years of versions.
Before, the posts were different ID, 14mm/18mm posts ID were different, those Arizer basket screens only fit the 18mm bowl posts.
For the 14mm bowl post, I use the EVO ELBs top lid. Of course they’re cost prohibited, at $20 plus for 2x ELB basket, it’s a robbery.
Those Arizer baskets that fit both new versions of the bowl posts are at Amazon 20x $6.
Now that’s a deal.
Prefill them as you will do for a portable, and you’ll enjoy back to back to back hits, and not even need to clean them, just left them aside and clean them all later.
Or a friends reunion, all will get the same dose, that is around 0.05g per screen. YMMV.
Stay vaped. Mantente de la mente.
I try to sit the bowl post just on the bottom rim line, where the default screen will sit, so no fresh weed or ABV drops from the basket and get under the basket and not vape, or make it harder to clean and dump.
View attachment 8561
Then you just drop and fit the Arizer basket screen inside the bowl post, and no need to bother with an extra screen on top.
This way, prevents some of the blowback that many very open flow rigs do because of not pulling the bowl for cleaning the hit.
The Matrix I own does that annoying blowback thing because it’s so open airflow that’s inevitable of its physics action.
Notice how ELB EVO (right of the photo and right bowl) lids are thinner ID and load less than the Arizer baskets.
Nowadays Arizer baskets fit both 14/18mm bowl posts versions.
View attachment 8562
I think I read both PIDs have an internal SHUT-OFF Mode.
Auber (assembled at the states, but made from all the same standard Chinese chips and motherboards and resistors and technology, all come from CHINA, not united states, 99% of PID controllers sold in the states, all come from China) is set by default to 60-90 minutes to shut-off I believe.
And Vapecode (NV FP PID Legacy brand chip controller PID) controllers have it set to infinite hours or 999 hours. If you read a generic or Auber PDF Manual for any PID, most of their settings are exactly the same, just using different manual interfaces to connect, Auber switched to a more expensive knob, citing “user friendly”, while encasing the whole system in a cheap ass looking case. While generic Vapecode controllers went with a nicer external case, but using the regular buttons interface, that many complain that it jumps big numbers while changing with the buttons, minor hurdle since many people don’t change their temperature at any of their NV FP heads.
I keep mines at 666F tops, and I can easily combust with any of them.
Crossing fingers it isn’t a broken PID and it’s just the auto shut-off.
Good luck. Stay vaped. Mantente de la mente.