I am still getting crashes, but maybe there is something wrong with my tree. I am checking.
The problem is not there. When I select the all table cells of table 3.1.2.3 in user guide, I get SP 0 EP 0 SPS 7 EPS 7 BG 0 END 4 when I select from left top to right bottom, and SP 0 EP 0 SPS 0 EPS 0 BG 0 END 4 when I select reversely. (symbols are starting pit, end pit, size of starting pit, size of end pit, begin and end). As far as I can tell, begin and end are OK but sizes are wrong. Bo
