- Add warning when globalvar name is invalid.
- Add default preset for some nodes:
+ L-system
## Interface
- [Preview, Graph] Add option to change panning keybind in preference > hotkey.
## Nodes
- [Line] Add texture mapping (position, rotation, scale) properties.
- [Scatter] Add "full image" distribution mode which scatters on the entire image with tiling.
## Bug
- Fix the program not starting up on some machines.
- Fix crash when creating node after ungrouping.
- Fix crash when using "extract to node".
- Fix error when loading collection with gradient data.
- Fix preset not loading.