I have several questions regarding the machine and ts respective administration for dmt.

I'm using a semi small bottle and the copper scrub is smaller than a typical dose of 30-50mg. Is there a way I can load more onto the scrub without messing it up? I was thinking of melting bit by bit till the entire dose is loaded. Is that possible?

And normally, using a blowtorch or bic, where is the flame in relation to the scrub? I just tried applying the flame directly and got a thick harsh smoke. What's the best technique for this?

Thanks in advance!

It is Hot Air that vaporizes the crystals...Not direct flame.
If it is harsh, you burned it.
Just hold the flame a little away from the mesh (with the bottle pointing neck down) and let the rising hot air do it's job.

If you can't melt 30mg onto the mesh...then your bottle must be tiny.

See Here for some pics.

I'll post a picture of it at home but how big is 30mg of dmt typically? I might have less dense crystals or like you said a small bottle but it isn't tiny. Anyways so how can you load more than it fits?

I do somewhat use scales. I have a .01 scale that somewhat measures .01+/-.

I can't put up pictures because my camera quality sucks but I'll explain it.

The copper scrub hole is a tiny bit smaller than a dime, maybe 1/2 inch in diameter.
30 mg of DMT roughly fits a quarter size. A test dose of 20mg fits but some of the DMT starts falling off at the sides.

My question is, without changing my Machine, can I melt a little bit on the copper scrub at a time? Like for example, a 50mg dose... I melt 20mg, wait. Melt another 20mg, wait. And then another 10mg to fit the entire 50mg as opposed to trying to melt the entire 50mg in one go? Is that possible?

Wut!
20mg is roughly the size of a couple of grains of rice. (20 is all you need)
Just poke a hole in the mesh with a pen...load the powder in the hole...pinch it shut and stuff it in the neck. Heat it a bit to melt it some...then Vape away.
Try recalibrating your scales.

50mg will very likely blow your head clean off.

^^^ yes I'm still trying to find all the pieces.