The short route
Rotate with R on PC, X on Xbox, or Square on PlayStation. Place with LMB (left mouse button) on PC, A on Xbox, or Cross on PlayStation, as listed by the developer.
How to rotate and place objects in Stream a Mukbang, plus a safe workflow for arranging a chair, table, and background before comparing streams.
Rotate with R on PC, X on Xbox, or Square on PlayStation. Place with LMB (left mouse button) on PC, A on Xbox, or Cross on PlayStation, as listed by the developer.
The official Roblox description lists Rotate as R for keyboard, X for Xbox, and Square for PlayStation. Use the control while an object is selected and before confirming placement. If an update changes the prompt, follow the label shown by the live interface because the on-screen control is the newest source for your device.
The developer lists Place as left mouse button for keyboard and mouse, A for Xbox, and Cross for PlayStation. Position the object, rotate it to the desired orientation, and then use the place input. Touch controls are not described in the current official text, so mobile players should follow the visible touch button.
Chair, table, and background are the confirmed upgrade categories. When arranging or purchasing a setup, change one category before testing its effect. This makes it easier to tell whether Cash, stream pace, or audience outcomes changed. A visual improvement alone does not prove an earning multiplier.
If an object will not place, move it away from walls or other objects, rotate it, and watch for a valid-placement cue in the current interface. Re-select the item or reopen the placement menu if input stops responding. Do not repeatedly purchase another copy unless the game clearly shows the first was not consumed.
After placing the intended chair, table, or background, complete several similar streams and record the same metric used for the baseline. The Session Planner can compare per-stream and per-minute changes. It does not read the game or know hidden stats, so use the result as a personal observation rather than an official build ranking.
Open the current setup interface and select the chair, table, or background you want to place.
Position it, then press R, X, or Square for the platform listed by the developer.
Use left mouse button, A, or Cross when the position is valid.
Complete similar streams and compare the result with your earlier baseline.
Follow the current on-screen label and recheck the official game page after an update.
Take a fresh multi-stream sample from the setup you use now, then replace the older observed rate.
Save Cash until the live upgrade or room screen shows a specific requirement and effect.
Keyboard, Xbox, PlayStation, and touch inputs differ; follow the matching interface.
Move or rotate the object until the current game accepts its position.
Measure the outcome or read an explicit effect before claiming a Cash benefit.
Use R on keyboard, X on Xbox, or Square on PlayStation according to the official description.
Use left mouse button, A on Xbox, or Cross on PlayStation.
The official description does not list touch input; use the current on-screen placement control.
No universal effect is published. Read the item preview or compare repeatable streams.