From v 12.0 to 12.0.1

What's new from version 12.0 to 12.0.1
There are only fixed bugs:
General:

Help window: corrected problem when issuing warnings from within lognoter (help window).
Macros: corrected problem with large icons in new theme.
Font preferences: corrected problem when changing the render mode of fonts to sharp or smoothed edges; added help too.

Preprocess:

Draw mesh size: corrected transparency problems when taking png or tiff snapshots.
Insert geometry: corrected crash when inserting geometry with mesh in an empty project.
Fixed bug that set render precision to zero when loading old models.
Step import: fixed bugs creating surface in case of non-unitary parametric axes
Rendering: avoid crash when rendering some wrong defined surfaces.

Postprocess:

Infinite redraws: avoiding entering in redraw loops for very heavy meshes, streamlines and iso-surfaces.
Indexed files (32 bits): corrected error which recreates the index file every time a results' files of more than 4 gigabytes is opened.
Simplified view / fast draw: corrected crash when changing results' visualization when the simplified mesh was drawn.
Some corrections about temporal memory management.
Graphs: correction when creating an evolution graph from a point inside hexahedra, prisms and pyramids.
Quadratic elements: corrected error when drawing 20-node-hexahedra or 8-node-quadrilaterals with Vertex Array or Vertex Buffer Objects.
Iso-surfaces: correct rendering of transparent iso-surfaces and opaque meshes.

Customization: