Wait did I forgot to post about pre-release 4.

pr4

Node

• [Separate shape] Add option for auto execute.
• [Flood fill] Add max iteration attribute.
• [Array get, set, insert] Add ability to set negative index to get/set member from the last value.

Bug

• [VFX, particle] Fix node not updating.
• Fix crash when resize window with modified content.
• Fix button not clickable on dialog panel.
• Fix window dragging area decreased in maximize mode.

pr5

Interface

• New color, palette, and gradient panel.
• Autosave only happens on a modified project.
• Improved data drag-drop system.
  • Drag color, a palette from panel to node/inspector to set value.
  • Drag surface from asset tab in collection panel to inspector to set value.
  • Drag color, and palette to graph to create corresponding nodes.
  • Drag almost every value type to the graph panel to create a new node. Hold shift to connect to the previous node.
• [Add node] Add a recent section to the favorite page.
• [Workspace] Add a button for saving the current workspace.
• [Workspace] Add right-click menu for the set, replace, and delete workspaces.

Node

• Add regular expression nodes
  • Match
  • Search
  • Replace
• [Mesh warp] Remove inflate and pinch mode.
• [Mesh warp] Add link strength property.
• [Separate shape] Now use color data when separating shapes as well.
• [Scatter] Add addition blend mode.

Bug

• Fix subgraph update not updating properly.
• [Mesh warp] Fix control point affect vertices multiple times.