Sorry I thought you were having the burning taste issue. It's all good. When I lay in bed watching TV I use a knucklehead drip tip- seems to help.
I did have burning, Because of user error, Even though I already know better I forgot because I was distracted, And figured maybe, just maybe the OP didn't realize a Protank will not wick upside down or tilted and would burn after 2-3 hits... Just trying to answer the Op's questions, If I have issues I will make my own thread, Anyway back on topic... so again I ask...
OP... What was your first kit, Was it a top coil design or something that was ok to tilt and vape, such as a vertical coil carto?
Only ask because I'm a noob too, and being a noob I was laying down on my back watching a movie, Totally focused on the movie I reached over and grabbed my vape, Took 2-3 nice hits and all of a sudden I got the worst burnt taste ever... Instantly remembering this thread.
Hope you get a chance to read this.