have you tried pressing fn + 2?
I was a bit inaccurate. fn+1 / fn+2 works with qkonsole. But qkonsole consumes VERY much memory.
"terminal": 13MB (~2MB resident)
qkonsole: 26MB (~11MB resident)
There is always a console window active on my Zaurus. That is the reason why I like to save some memory.
But even qkonsole does not give me 80x25. The best match is something like 78x20. If I have some time available I think I try to replace lcfont with another font which can be generated in sizes like 10,11,12,13,14,15,16,17,18. Hopefully the width/height ratio will fit in the 80x25 frame.
Thank you anyway.