Anonymous - 2012-10-05

I'm trying to use Arbaro to create some trees. For the 0SplitAngle for Lovel 0 (Trunk) I have entered 35 (assuming 35 degrees). I have looked high and low for some rudimentary documentation even in German (isn't the developer German?) but can't find any. In any event, this locks up the programme (and, I assume JRE - running 64-bit ver 7 rev 7. So, I have to crash out (close via task manager).
Any ideas or solutions? This is happening quite frequently. Is there a list of acceptable parameters for these entries?