my version does remember settings. i find though that if i leave the batteries out for a while, i do have to change from rms back to avg. thats the only setting that it forgets and its rare but has happened. I also had to change the springs. i can live with that for 25% less price. i will get a sigelei though when i have more cash. right now the vamo is my favorite pv.yup, it doesnt remember your settings. but i dnt mind, only take afew seconds to get it back to my desired volt/watt
btw i guess i have the v2. it has metal buttons.