...

All of these values can be combined into an Overlay Preset file, which can be fully customised according to individual values. Furthermore, it is possible to integrate external data sources, with the Just In Engine checking for updates at regular intervals of every “x” seconds.

General

Custom Overlays rely on custom ToolsOnAir JSON files, which must be written and formatted in a specific manner. The documentation and explanation for the required format can be found below. Additionally, external data sources can be seamlessly integrated and utilise the commonly used JSON format.

JSON File Structure

Below, you can find the file structure of these JSON files:

...