There are some more options concerning the kind of shading to be applied, sequence numbering, consensus output and so on. The user interface is a bit clumsy at the moment, one has to answer a lot of questions in order to get the desired output. There is, however, the possibility to use default parameters from a standard parameter file or to supply the program with parameters from the command line. We can't actually think why anyone would use this format now, .MSF files are more useful generally. CRT, uses direct screen writes to the PC-monitor.
Possible options depend on the graphics adapter used.
Possible character renditions are reverse, bold,underlined, blinking etc. On non-DOS systems, this option behaves more or less like the VT100 output mode. Some of the formats above offer the possibility of scaling the characters and of rotating the plot. Character size has to be entered in 'point' units. When creating multi-page output, all pages are contained in a single output file.