Before you can use Dynamo Player to run a script, the script writer needs to prepare the script's input nodes so they can be read by the player.
These nodes include the Select from Alias node and any other input node you want to control in Dynamo Player such as Number Slider nodes.
Open the script in Dynamo.
Right-click an input node, and select Is Input from the available options.

Save the script in Dynamo.
When you load the script in Dynamo Player, the modified nodes now display as selection prompts and parameters under the Script Input section.


The following Dynamo script input nodes are supported by Dynamo Player: