Control panel - System actions and property types

System actions

All system actions can be accessed via the icon on the bottom of the widgets toolbar. Just drag and drop an action onto the canvas.

Name	Action
GetFilename	Returns the filename of the control panel
GetCurrentRegion	Returns the current region
GetCurrentMachine	Returns the machine this control panel is served from
GetCurrentLevelPath	Returns the level path of the level running on this machine
GetReadEngine	Returns the name of the read from machine
GetSendToEnginesList	Returns the names of the send to machines
SetRegion	Switches to a specified region
SetKeyerPreset	Applies a preset for a camera on a machine
SetReadEngine	Changes the read from machine The send to machines might change as well, as they always have to include the read from machine.
SetSendToEngines	Changes the send to machines The read from machine might change as well, as it always has to be included in the send to machines.
SetReadSendToEngines	Change read from and send to machines at the same time
OpenTab	Opens a URL in a new tab
InvokeURL	Calls a URL without opening a tab
CopyToClipboard	Copies a value to the clipboard
FocusOn	Sets the focus on a specified widget
Debug	Sends a message to the console
Alert	Triggers a browser alert

Property type	Source	Related UE5 type names
`Boolean`	`false` \| `true` as text string	bool
`Number`	any float or integer number	byte, integer, integer64, float
`String`	any text string	FName, FString, FText
`List` (Enum, Array, …)	any `String`	Enums (any type starting with U and ending with *)
`Color`	`Color` OR individual `Number`s for Red Green Blue Alpha	FColor FLinearColor
`Transform`	`Transform` OR individual `Number`s for Position XYZ Rotation XYZ Scale XYZ	Transform
`Vector`	`Vector` OR individual `Number`s for XYZ	FVector
`Function` (Blueprint)	Custom properties with their respective property types Every argument can be controlled separately
`API Call`		-