Which matrix for the selected transform is shown? If a final transform has been enabled, you can also its pre and post matrix triangles. Variation allows you to edit 2D & 3D variation instances.
Show Which Transform
Determines whether only the selected transform’s matrix triangle is shown or all of them.
Undo (the left button)
Undo the last change to this fractal frame.
Redo (the right button)
Redo the last undone change to this fractal frame.
Rotate/Scale About
Select whether the center of rotation for a triangle is the triangle’s origin or the world coordinate of (0, 0).
Mode
Determines whether to edit 3D transforms using either Triangle editor or Tetrahedron editor mode. (Applies only to 3D transforms)
Face
Determines which face’s triangle to edit for 3D transforms. (Applies only to 3D transforms using Triangle editing mode.)
Preview Auto-Refresh
If Off, then only the editor thumbnail image will show editing changes. If On, then the fractal preview window’s image will be updated too (slower).
Custom Animations
Opens the animation configurator allowing you to configure multiple parallel animations (in one animation segment).
Refresh the preview fractal window’s image with the current fractal editing changes. Refreshes other thumbnails having that fractal throughout the app.
Solo Layer / All Layers
Toggles fractal thumbnail to preview either the current layer or preview all layers.
If the transform editor’s fractal is a sub-flame, then the options change to: Sub-Flame / All Layers.