Hopefully this is the right place to post this. I'm looking for a key to the tab notation used in UG Tab Pro. As an example, intro to Battery by Metallica, what are the big up arrows? There's been a few that my son has asked me about and I have no idea, I'm used to old school ASCII tab! Is there a full list somewhere that I have failed to find?
Up arrows means bending up.
The up arrows, not completely sure what you meant but looking at the tab - it is downstrums. Strum the notes in the direction of the arrow. The tabber probably used this to get the timing sounding right in the tab, because if you don't - all the (chord) notes will play at the same instant.