default WS buttons and vertical DS

[soundsnow]

Horizontal
X1: Up
X2: Right
X3: Down
X4: Left
A: A
B: B
Y1 / Y2 / Y3 / Y4: X / Y / L / R
The Y buttons can be customized in this mode

Vertical
Y1: Left
Y2: Up
Y3: Right
Y4: Down
X1: Y
X2: X
X3: A
X4: B
A: L
B: R

Does it support in-game switching between horizontal and vertical? For example, Kaze no Klonoa
Does it support dual screen display for vertical or horizontal + vertical games?
When you tap the screen, it will pause the game and display the options menu