Additional Keyboard Controls
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While the emulator is running:
'Escape' Show/hide the menu-bar.
'Pause' Pause the emulator
Alt+'Return' Toggle between full-screen and windowed mode.
'`' Superscope turbo button.
'~' Superscope pause button.
'Tab' Turbo mode (fast forward) - for skipping long intros.
'0' Toggle H-DMA emulation on/off.
'1' Toggle background 1 on/off.
'2' Toggle background 2 on/off.
'3' Toggle background 3 on/off.
'4' Toggle background 4 on/off.
'5' Toggle sprites on/off
'6' Toggle swapping of joy-pad one and two around
'7' Rotate between Multi-player 5, mouse on port 1,
mouse on port 2 and SuperScope emulation. (need to enable
special controllers in the menu first)
'8' Toggle background layer priorities for backgrounds
involved in sub-screen addition/subtraction.
'9' Toggle transparency effects on and off - only if
16-bit or higher screen mode selected.
Shift+'9' Toggle mode 7 bi-linear filtering on and off.
'Backspace' Toggle emulation of graphics window effects on/off.