# 2019.4.3.0 - November 21, 2019

### Catalog

* Number attribute is here! Now Products can pass number data to 3D assets to configure things like size and positioning.
* Take even more advantage of smart assets using one asset for multiple Catalog items. For example:
  * Create one material asset with a “color” attribute: “Colored Leather”
  * Create three Catalog items: “Blue leather”, “Green leather”, “Red leather”
  * Reference the “Colored Leather” asset for each Catalog item to expose the configuration field
  * Set the color per item like: {“color”:”#FF0000”}. Repeat for each item.

### Editor

* Auto-save is here! Threekit saves as you work so you don’t have to remember to click the Save button
* Drag and drop models from the Asset panel directly into your scene tree
* Local, World, and View modes have been added to manipulators to give you more control: select a manipulator like Move or Rotate to expose the menu.
* The editor camera now has auto near/far clipping

### 3D

* Annotation support has been added to the Scene graph
* Threekit now supports Triplanar mapping
* Min/Max Zoom and Min/Max Azimuth angle support is here
* Canvas operators now support opacity