Hello!!
There are bugs when you use the spanish translation or in the program when you change the theme, it doesn't matter which one.
BUGS:
-Instead of Aceptar and Cancelar is showed OK and Cancel.
-In the left panel the "H" from Herramientas (Tools) is not displayed correctly.
-In the right panel the alignament of the button text is not right and also changes when you push them to use the program.
NOTE: The bugs are showed in the picture.
It's a great software though. Keep on rolling.