UpdateDam is a Grasshopper3D plugin composed of one single component. The component is blocking the solution update until input value changes. This is can be useful when collecting data from sensors or AR/VR devices.
Install the plugin as usual (copy the the .gha to your GH Libraries folder).
Available under: Params>Util
This plugin is a just a wrap up of code provided by David Rutten on the grasshopper forums.
The source code is available here: https://github.com/ALharchi/UpdateDam