15.64.36 MODE

This controls a grab-bag of options. SET MODE [AUTOPLOT[=ON|OFF]] [ABORT[=ON|OFF]] [APPEND[=ON|OFF]] [CHECK[=ON|OFF]] [CONFIRM[=ON|OFF]] [ERASE[=ON|OFF]] [DEBUG[=ON|OFF]] [ECHO=[n]|NOECHO] [EXPAND[=ON|OFF]] [FILECASE=UPPER|LOWER|MIXED] [HARDTEXTURE[=ON|OFF]] [JOURNALING[=ON|OFF]] [LISTING[=ON|OFF]] [LOG[=ON|OFF]] [MONITOR[=ON|OFF]] [PROPORTIONAL[=ON|OFF]] [QUICK|SLOW] [SHOW[=ON|OFF]] [TITLE[=ON|OFF]] [TRACE[=ON|OFF]] [TREE[=ON|OFF]] [VECTOR[=ON|OFF]] [VLOG[=ON|OFF]] If ON|OFF is omitted ON is assumed. Most of these options remain the same until explicitly reset. They are generally not reset by a NEW PLOT command. (Default:AUTOPLOT=ON, ABORT=ON, APPEND=OFF, CONFIRM=OFF, ERASE=OFF, DEBUG=OFF, ECHO=20, HARD=ON, JOURNALING=ON, LISTING=ON, LOG=OFF, MONITOR=OFF, PROPORTIONAL=ON, SHOW=OFF, TRACE=OFF, TREE=OFF, VECTOR=ON)