I'm testing the free version and set up cointracking manually today and trying to make sure I correctly understand everything I need it to track for US taxes at the end of 2018.

Am I correct that when mining I need to get 3 numbers:
(1) my payout in ETH and equivalent USD -- this is income recorded at the price and the time of transfer from the pool wallet to my wallet
(2) the pool fee taken by the site -- this is an expense but you don't record it because it's taken before your payout.  The extra income and the fee would cancel each other out.  Am I correct it's best practice to track net income rather than gross income (i.e. before pool fees)?
(3) the transfer fee to move the payout from the site wallet to your wallet.  This is an expense you need to track and total and the end of the year.

I manually entered my payouts, and looked up the transfer fee for each one and entered it.

I then tried the automated import feature for ETH wallets to see if it would save me time in the future.  When I did this, it correctly entered the payout amount, but the fees column was always 0. 

Is it a limitation of the automated import that I need to go and manually look up each transaction and correct the fees column?

Thanks.