ReservedHighlightId

ReservedHighlightId enumerates the system-reserved roles used to distinguish Studio selection, hover, active (last-selected), and CSG visualization Highlight instances from ordinary developer-created ones. The ReservedId property (accessible only at RobloxScript security level and hidden from the Properties panel) stores this value. Its default is ReservedHighlightId.Standard, which marks the instance as a normal, non-reserved highlight available for general scripted use.

Items

Name	Value	Description
Standard	0	Marks a `Highlight` as a standard, non-reserved instance not tied to any built-in system state.
Active	131072	Marks a `Highlight` as the last-selected object in Studio.
Hover	262144	Marks a `Highlight` as the hover-state indicator, applied to an object currently under the mouse cursor.
Selection	524288	Marks a `Highlight` as the selection-state indicator, applied to a selected object in Studio.
NegatedPart	1048576	Marks a `Highlight` used for CSG negated-part visualization in Roblox Studio.

Standard

Marks a Highlight as a standard, non-reserved instance not tied to any built-in system state.

Field	Value
value	0

Active

Marks a Highlight as the last-selected object in Studio.

Field	Value
value	131072

Hover

Marks a Highlight as the hover-state indicator, applied to an object currently under the mouse cursor.

Field	Value
value	262144

Selection

Marks a Highlight as the selection-state indicator, applied to a selected object in Studio.

Field	Value
value	524288

NegatedPart

Marks a Highlight used for CSG negated-part visualization in Roblox Studio.

Field	Value
value	1048576