Right I've got it absolutely perfect this time, full dose cleared and no residue whatsoever left in the GVG.
It's strange because I've heard so many times of low does of 10mg, medium 20mg and high 40 or 50 mg etc.
I just put 10mg onto the liquid pad, before placing the ceramic top on I lightly melted it down, just until I could see the powder melting/bubbling and couldn't see any smoke. Then put the ceramic top on and inhaled slower this time with the lighter about an inch away moving closer to the ceramic, all in a few seconds.
Then straight away I'm in Legoland with the ringing noise increasing rapidly to the point I feel like I'm in a vibrating cocoon. I had the lights out this time with just some daylight coming through the blackout blind to try and focus more. Not that interested in the lego like visions anymore, so I closed my eyes then I'm in a complete different world, lots of greenery etc, but quickly changing to other like sub scenes of different things happening. Very hard to remember it all clearly.
Where as my past experiences, I've had the ringing noise, vibrations and lego like objects looking so still and neat, but when my eyes have been closed it was more geometric like, few submerging faces, some not too viviv etc. Where this time it was more of a real life looking experience with my eyes closed and the room being much darker.
I've tested my scales and it was literally only 10mg, but taken perfectly, I'd have classed it as a medium dose, can still totally see how it could get much more intense though. I've heard so many people saying that should be a low dose but I'd disagree. Not sure if many people have been wasting half their dmt, or either using weak dmt, but all in all that was a great experience and just how I think it should be. I'll definitely just slowly increase the dose and in the future I'm sure I'll attempt to break through, but I'm in no rush and will be the right place and time!
All in all, from what I've learned, is to not burn it with the lighter, and to just inhale where the biting point is, which was must slower than past times times I've attempted. I think the dosage must just vary depending on the person, I've heard people say 10mg is nothing, and some saying they've broken through on 20mg. Just as well I'm responsible enough not to have thrown 40mg in it first time, i pity the poor people in the world who've went down that route, sure theres a few

Definitely can be an intense experience and not something to be reckless with! So I'll maybe go for 15mg next time, and slowly upping it as I see fit as it looks like I can vape it the correct way now.
Thanks so much for the help!