2.79

Fast moving modifiers in the stack

The “shift+r” key combination, which repeats a perfect action, works not only with editing a mesh but also with the Blender interface. For example, with this key shot, we can simply move the modifier in the modifier stack up and down, without hunting the runaway arrows.

Top and bottom toolbar position in Blender windows

In Blender 2.8 the toolbars are located on the top of the working windows. But you can easily return them to the habitual bottom position.

Right-click on the panel and select “Flip to Bottom” to move the panel down. To return the panel back to the top, right-click on it and select “Flip to Top”.

This feature is not Blender 2.8 exclusive, the same can be done in Blender 2.7.

Porting add-on from Blender 2.7 to Blender 2.8

In the latest version 2.8 of Blender developers have made many changes in API, so all the scripts and add-ons written for earlier Blender versions (2.7 and below) have stopped working. To run your add-ons in the new Blender 2.8, you need to port them – correct their code to work properly with the new Blender API.

To enable your add-on in Blender 2.80 you have to make the following changes in code: