First of all, thank you for nice app 🙂
As for me, it lacks the following features:
1. Configurable key codes. For example, by-default ksh in hp-ux uses Control-H as backspace, so i get ^? in console.
Shift+backspace don’t work in SmarTTY too.
2. Add ability to connect to multiple servers in one instance. For now i only can dublicate same session multiple times.
3. Configurable names for saved sessions. I think many people using IP in hostname, but want DN/FQDN in session/tab name.
4. PuTTY-like paste on right click