Toolbar
The toolbar supports a few quick one-touch
capabilities...

From left to right:
- Open a configuration file
- Save current configuration to currently opened
config file.
- Disconnect uCon from
the COM port it is currently attached to.
- Reconnect uCon to the COM port it is attached to.
- Toggle state of RTS (Request To Send).
- Toggle state of DTR (Data Terminal Ready).
- Send BREAK on COM port.
- For each click, step to the next value in the list
of baud rates on the COM port.
- Toggle the state (presence of) of the trace window.
- Clear the console screen.
- Enable/disable time stamping
- Enable/disable logging
to a file.
- Stop a running script
(only active is script is running).
- Pause a running script
(only active is script is running).
- Resume a paused script
(only active if script is paused).
- Execute next line (step) of paused script (only active is script is paused).
- uCon overview (help)