The Readme.pdf file contains detailed usage instructions and necessary first-time setup instructions. There is also a video tutorial that can be accessed via this link https://youtu.be/wBOKUymo0UA

These components are coded in Python language using Plant 3D support for the language. The scripts are dynamic and parametric, allowing the user to alter their work according to their needs. Initially, the Plugin package contains four pre-loaded specification sheets (i.e. Ladder, Ventilated, Solid, and Wire Basket) that carry respective cable tray components for the user to work with. However, the user can alter the Specification contents by modifying it in the Specs Editor with the help of the catalog file. 

After downloading the Parametric Cable Tray Plugin v1.3.0.msi from the store, run it to install the app and follow the instructions. The MSI installer will take care of all the installation and uninstallation procedures. The MSI interface is interactive and will guide you through the process.

The installation does not alter your system in any way. It simply copies the required files in your content folder directory.

Most known issues in the software arise from insufficient privileges so it is advised to run Plant 3D and Specs Editor in Administrator mode. Also, given the code complexity for creating ventilated tray and wire mesh components, it may take a while for components to load so wait patiently. The bigger the component size, the longer the wait will be. However, these can be avoided if the user's system has higher physical memory (RAM). The code is written for 16GB RAM capacity as a minimum which matches the minimum requirements of Autocad Plant 3D 202x with which the app is compatible.