[Dx4win] Managing LoTW and paper QSLs

[N8NN]

I could use a brief explanation of how to manage QSLing with version 8.  In version 7 I knew that QSOs marked with W were worked but no QSL card had been sent.  When I sent a QSL card and posted the date in the logbook, the W changed to M.  The C meant 'confirmed' and in my log that means 'card in hand'. 

In version 8 it's not as clear to me, especially with the additional consideration of LoTW.  I need a brief explanation of how the developers of DX4WIN intended the flags to be used and how QSL mailings and LoTW uploads and two types of confirmations can be managed.

Thanks, Bert N8NN