We have shared a recommended layout for Steam Deck - next patch well update the game and tutorial to reference the Steam Deck hotkeys rather than the mouse and keyboard commands. In the meantime... \n\nRight trackpad serves as your mouse, holding the left trackpad is Alt so you can access extended tooltips\n\nLeft and right click are the left/right triggers or pressing the left/right trackpads\n\nA to start casting (Space)\nB to clear your fingers (C)\nX to adjust game speed (F)\nY to pause (Esc)\n\nWhile hovering a spell, the left/right d-pad buttons shift the recipe placement (W/S)\n\nShift your entire sequence with the up/down d-pad buttons or the left/right bumpers (A/D)\n\nThis layout is optimized for how we like to play - primarily by hovering spells, shifting their placement with W/S and then right clicking to place them\n\nThis layout should still work for players that prefer to left click spells and then left click fingers to place them, but you might prefer having the right trackpad be treated as a left click on press. This allows you to play almost entirely with your right thumb (for better or worse)\n\nLet us know if you have any questions or recommendations for the layout!