...................................................................... After a couple poor sessions in a row, yesterday brought Ghost success--good vapor production and good med effects. The small included written manual says to load with "coarse grind" which I followed implicitly. Re-reading all of their website FAQs and info and viewing again all videos, what do I find?? FAQ section says to load with "medium coarse" grind which I tried and that might have been the difference.... 1. what grind do most use, med-coarse or coarse? 2. early on, one successful session for me included trying a "ghost first pull" , where on first use I let it buzz to temp and go to ending buzz with only a 1 second draw to move the air. Didn't do that on my recent good session, went directly to real draw. Is such a first warmup needed or of no real value? Hope the success continues as I was frustrated with inconsistent performance. I was going to show it to a couple folks last week and glad I didn't as it was not up to expectations then. 3. In all my vapes I really like having an added bottom screen and top screen (keep any ABV dust from falling down into heater OR getting sucked out with vapor). Here too, IMO the bottom crucible holes are bigger than I like. I tried a bottom screen which had no restriction on airflow BUT it was during the "poor performance period" so I quickly went back to stock crucible. Anyone here tried using an added bottom screen, with what results??? Glad that things are on the upswing and hope next session = two in a row Once stock use with full crucible (per Ghost instructions) is dialed in, I'd really like to work on crucible mods to enable microdosing as many I assist are microdosers . FYI, I did a screen below micro load and one above to hold in place (like I did with great success in Haze Square) earlier and it was not a success. Anyone have success with microdose use? Current success was with 3 yellow light temp to start for a couple pulls, then a couple on 1 red temp, with a finish on 2 red temp. Running stock temp settings. Hope to keep learning what works best on MV-1. Any tips from users are always appreciated!!!