cols

[TRMW]
cols=user.scrn_width

applies when 4.5xx, or 4.616 and later terminal managers are in use.

This sets the screen width for the program. The default value is the screen width stored in userdata.sys, which is usually 80.In 4.5xx if the program window is reduced to have a width below character_width*cols a scroll bar is displayed.

This default value for this entry was documented incorrectly in previous versions of this manual.

It is normal to set this to 80.

See the width and default window size pages for more information.