La version 5.1.3 give these new features :
In the LaTeX export menu File- LaTeX Tickz Code export you can check Commented code checkbox. If checked, each graphical object will be preceeded with one line describing the object.
In advanced calculations, the equivalence of calculation test and the factorisation test have a new property Equivalence decimal irreductible fraction wich is checked by default. If checked, numbers written under decimal form or ireductible irréductible fraction form will be considered as équivalent.
Download of this new version on this page.
The WebStart version will update automatically.