Game PGN better rewording

[jalpp]

The game PGN side of things should have proper convections

Switch sides -> flip board
Possible moves -> legal moves
Undo -> undo move
Reset -> reset board
Edit details -> edit PGN

[Chew]

I agree with switch sides and possible moves, can implement that.

Undo and Reset seem like it's adding a word that seems to already be implied. What else could "Undo" undo? What else would "Reset" reset?

Edit Details -> Edit PGN is too vague, I think saying details is more descriptive since you're editing the details of the game. You're not really "editing" the PGN, just the headers.

[jalpp]

maybe just have Edit Headers, more detailed because the detail is a little vague, yea undo and reset are ok I think