Using the Linux emulation in TinyTERM 4.x, you may not get the correct line draw characters. Changing the font in TinyTERM and setting the Use non font-based line draw characters option in the Session Properties don’t help.
Newer Linux systems use UTF-8 or Unicode characters for their console, but many applications still don’t. To disable Unicode for the session, at a system prompt enter:
unicode_stop
To turn it back on, the command is:
unicode_start
To disable UTF-8 on an English-language system, the command is:
LANG=en_US;export LANG
Restoring UTF-8 uses thie command:
LANG=en_US.UTF-8;export LANG
TinyTERM 4.40 or higher also has a Unicode mode that may resolve the issue on some systems. Open the Session Properties and go to the Code Page tab. In the lower left, change the drop-down option from “Pass through” to “UTF-8.” OK and save the changes. That will work on most systems using UTF-8.