Just tried your new beta! It works much better!
It is still quite slow, but all the issues have disappeared! Beside overall GUI speed (lags a log, specially when selecting / dragging / rotating things) now all the drawing issues have been solved!

Great work!

System: Linux, Gentoo, on 64bit. Java oracle-jdk-bin-1.8.

If i start the lastest SH3D with the bundled VM i get most of the menus and the help messages blank... but it works.

If i start it with the system VM, i get all the strings, menus and help dialogs properly, but loading some model i have the ...