Release Notes > Release Notes for ThingWorx Platform 9.4 > What's New in ThingWorx Platform 9.4.4
What's New in ThingWorx Platform 9.4.4
Mashup Builder
Style Themes
Added the Asap and Poppins fonts to the list of options available for the Font-Family property on the Style Properties panel. Fonts are only applied if they are available in the operating system of the user who is viewing the mashup. A fallback font is used when the selected font is not installed.
Grid Widget (Themed)
Added a DoubleClicked event to the widget properties. You can use this event to trigger other services or functions in the mashup. For more information, see Grid Widget.
MQTT 3.1.1
Added a new configuration maxInFlight. For more information, see MQTT.
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