I think it has to be possible because you can edit a file in lx then go to SHOW->132 Columns. Does anyone how do you get more columns and/or rows from the command line?
Thanks
Not a task for the faint of heart, since it's not a config option for the pt80-e terminal, but you can take on editting the termcap for the pt80 terminal at $LAWDIR/system/termdef/pt80.ti (I think) - but the last time I used 'tic' to compile one, Moses was a boy, so that is as much as I can offer. The Internet University will have info on most popular termnal emulations, but the pt80 is Lawson proprietary, so... good luck!