CB - I am truly sorry you are so frustrated. I have now told you three different times that I have nothing to do with Evolvapor, Darwin or NHaler. Your comments are better directed to them.
I have, however, patiently and in great detail, provided every piece of information available about the device, how it works, how to use it, how to find YOUR setting and every possible piece of detailed information I could think of or find. That seems not enough for you. Manufacturer specifications will only be posted by Evolv and I would imagine they will be coming very soon.
There is not much that could possibly put into a manual that I have not already provided. Of course we all hope Evolv posts a PDF or other downloadable information booklet. But, as far as instructions go - it does not get any more simple than Darwin.
Step 1) Charge it
Step 2) Choose and atty, put it on Darwin and juice it.
Step 3) start at 8.5 (preset mid point of wheel adjustment - with convenient stopping point on wheel turn)
Step 4) adjust slightly up to make your vapor warmer or down to make it cooler.
There really is nothing else to it. There is nothing else to change other than the watts setting. The ohms and volts and amps will only change if the atty ohms change. When they change, Darwin makes the changes (according to ohms law) to maintain the watts you set. If you want to watch it, angle the atty and vape so you can see the screen.
I also have Provari and I played with it too. But you complain you cannot see Darwin screen while you vape and on Provari - the screen shows absolutely nothing while you vape.
I tried to help you in PM (in response to your PM to me). Your choosing to respond in the public forum, to continue your rant, is not very appropriate and it certainly does not motivate me to try to assist you further. So, if you would like any more assistance, please PM me or someone else and it really is more appropriate to respond to PMs in PM.