TRIM: In version 11.3.15, selection of cutting entities in the TRIM command was broken. This was caused by new code for selection preview and cycling for block subentities. Fixed.
PRINT PREVIEW: Sometimes print preview for configuration "None (uses Default)" did not work although default.pc3 file was generated and although preview did work for any other print configuration. This was caused by a path issue: plain pc3 files were identified by their full path whereas default.pc3 was identified by its file name only. Fixed by identifying default.pc3 by full path as well.
