Today in the morning i packed a little dab and just let it melt into the ceramic without releasing vapor , then packed another dab and took a hit and i have got to say it tasted amazing , the metal taste was gone.
I really love the revolution.
Great, glad you worked it out. The goods should be absorbed into the reservoir, not sitting on top of it. Loaded correctly the heater never gets anywhere near that hot, the extra energy going into making vapor rather than getting stuff still hotter and hotter. No harm to the vape, but it can be real hard on what oil is trapped inside. From empty I suggest .1 gram or a tiny bit more. Melt it in well (as you've discovered) before ramping it up the first time for real. Expect at least a few good hits but keep track of the quality. Also examining the surface of the ceramic floor can give you a clue. If it looks dry, it probably is. If, OTOH, it looks 'damp' you're probably good to go.
As soon as production slows, add .050 (a paper match head, or small drop), never more than .100. You don't want to flood it. It gets slow to respond and the taste suffers. Also keep track of the battery charge, if it slows and you're not absolutely sure the battery's good, swap in your spare and check that first. Otherwise you risk the flood. Never add a second 'top up' if the first didn't seem to improve production again immediately.
Anyway, congrats and enjoy it. It's an excellent machine for what it does for sure.
OF