Just a 72 year old novice.Been taking snapshots for54 yrs. My first camera was a Zeiss Ikon Contessamat, then a Ricoh kr10. My first digital was a Pentax K-x. When that started to act up a bit I moved on to the Olympus OM-D-E M5 Mark III thinking to get a little bit more serious. But with my old mind I just can't remember all the settings that by the time I learn one setting I forgot the previous one.