: Toggle the "Edit Mode" button at the top of the interface.
: This is the industry-standard tool for GTAV world editing. Its RPF Explorer allows you to right-click an XML file and select "Import" to automatically convert it back into a .ydr model. Xml To Ydr LINK
Most modders use a combination of these tools to ensure the model’s collisions and textures remain intact. : Toggle the "Edit Mode" button at the top of the interface