The new action gives creators a way to capture a chosen plugin window within Studio. The official instructions describe a short sequence: invoke the action, select the window, then copy the result to the clipboard. Creators who prefer a different key combination can rebind the shortcut. Roblox also points to quick actions as another way to find the command, so using the default shortcut is not required.
For collaboration, Roblox suggests capturing the full output window to send to a team. It also suggests capturing a plugin window when reporting an issue to the plugin's creator. Those examples focus on sharing the window relevant to a discussion. The announcement additionally mentions capturing a specific viewport without including the rest of Studio, which may be useful when the surrounding interface is not needed in the image.
The current description centers on copying a selected capture to the clipboard. Roblox says configurable output settings are a future update: those settings would let creators choose between saving captured frames directly to a file and copying them to the clipboard. The announcement does not present direct file saving as part of the workflow available now, so creators seeking a saved file should treat that option as planned rather than present.
Roblox also lists MCP support among future updates and says the work is actively in progress. Its post explains that this requires changes to how Studio visuals are captured so the feature can function while Studio is in the background. The announcement separately names dialog support as future work. Neither item has a release date in the post, and neither should be assumed to be available through the current Screenshot Plugin action.
For creators trying the feature now, the clearest starting point is the default shortcut or Studio quick actions, followed by selecting the desired window. A successful capture produces an image to copy to the clipboard according to Roblox's instructions. The practical distinction is between this immediate, window-specific sharing workflow and the broader output and integration options Roblox says it intends to add later.