Generating a week…

Keyboard

↑↓←→Move the cursor between slots and rooms
Enter / SpaceBook at the cursor, or toggle-select the booking under it
Tab / Shift+TabCycle through today's bookings
Shift+arrowsMove the selection by 30 min or one room
Alt+↑↓Shorten / lengthen the selection
1–4Reassign the selection to a room
[ ] · Shift+[ ]View previous/next day · move the selection a day
FRelocate the selection to the next conflict-free slot
Ctrl+D · DelRepeat tomorrow · delete
Ctrl+A · EscSelect everything today · clear selection
Ctrl+Z · Ctrl+Shift+ZUndo · redo (every action, including bulk moves, is one step)
MouseDrag to move, bottom edge to resize, Alt-drag to copy, drop on a day tab to change day, drag on empty space to book a range