You need to visit Settings » WP Super Cache page and click on ‘Delete Cache’ button. Click on the Settings button in the top right of the browser. This script goes further by deleting from. After you have changed the cache location, delete the cache folder from the previous cache directory. There are time and date stamps so the program can compare currently cached files against the network project. What is the ltcache folder What is the Local Data Cache? As a way to minimize network traffic, Plant 3d stores copies of the data on the local machine.