Welcome Menu Provides quick access to Documentation, Tutorials, Scenes, Updates, etc
Run/Edit Switches the simulation mode (Edit/Run)
Pause Pauses the simulation
Reset Resets the simulation
Time Scale Sets the simulation time scale (slow motion, normal speed or fast forward). When active displays a slider to change the timescale value
Orbit Camera Selects the Orbit Camera
Fly Camera Selects the Fly Camera
First Person Camera Selects the First Person Camera
Follow a Part Allows selecting a part to follow
Cameras Window Opens the Cameras Window
Sensor Tags Shows/hides the sensor's tags
Actuator Tags Shows/hides the actuator's tags
Palette Shows/hides the palette
The Palette displays all parts available in Factory I/O. When creating a scene, you drag parts from the Palette into the 3D space. Select a category from the drop-down list to show only parts which belong to that category. You can filter parts by name using the Search input field.
Displays information about the current state of Factory I/O: current version, edition, scene name and selected driver.
The low-performance indicator pops up when Factory I/O is unable to update the simulation above 15 frames per second. This may cause undesirable visual hiccups and errors in the physics simulation.
You can try to improve performance by:
Lowering the screen resolution (Options > Video)
Reducing the video quality (Options > Video)
Disabling V-Sync (Options > Video)
Decreasing the number of parts in the scene by deleting unused parts