I have gone through the effort of compiling a more thorough hotkey list for The Powder Toy. But before I go ahead and overwirte the previous author's post on the official Wiki, I would first of all like to have someone look it over to see if everything's in order... or if I should take a hike.
I understand this is a highly delicate thing to tackle, and I don't want to just barge in here acting like I know what's best for the community.
Tell me what you think!
Controls & Hotkeys
Left Click Material 1 (Red)
Right Click Material 2 (Blue)
Control + Option + Click Material 3 (Cyan)
Option + Click Sample
Tab Brush Shape Circle / Square / Triangle
Scroll Brush Size
Control + Scroll Brush Size Vertical
Shift + Scroll Brush Size Horizontal
] Increase Brush Size
[ Decrease Brush Size
Shift + Drag Line
Control + Drag Area
Control + Shift + Click Fill
Control + C Copy
Control + V Paste
Control + X Cut
Control + R Rotate
Control + Shift + R Flip Vertical
Control + F Display Selected Element
Control + ; Specific Delete Mode
Control + Z Undo
Control + Shift + Z Redo
1-9, 0 Display Modes Velocity / Pressure / Persistent / Fire / Blob / Heat / Fancy /
Nothing / Heat Gradient / Alternative Velocity
G Grid Modes Small-Large
H Toggle HUD
Z Zoom
Z + Scroll Magnify / Reduce
Z + Click Fix Window
W (+ Shift) Gravity Modes Off / Radial / Vertical
Y Air Modes Off / No Update / On / Pressure Off / Velocity Off
; Replace Mode (Material 3)
D (+ Shift) Debug Mode
= Reset Pressure
B Edit Decoration Layer
R Reset Life Generation
I Invert pressure and velocity
E Element Search
Top Right + Click [P] Sand Effect Displays color variation for materials
Control + G [G] Gravity Field Displays intensity of gravity in a field
Control + B [D] Draw Decorations Displays custom colors set for materials
N [N] Newtonian Gravity Allows for some materials to alter how gravity works
U [A] Ambient Heat Allows for air to also have temperature
~ [C] Show Console Command Text Box
S (+ Control) Save Stamp
L Load Last Stamp
K Browse Saved Stamps
Spacebar Pause
F Step / Next frame
Esc / Q Back / Quit