about lg2's proxy

Hello,

I've been using a-shell and must say it's a fantastic app – truly useful for my needs. During my usage, however, I've encountered a couple of issues that I'm hopeful can be addressed:

1. When performing a pull through SSH with lg2, it appears that the operation cannot proceed via a proxy. This is particularly challenging in certain regions where the connection speed to GitHub is significantly slow. Hence, it would be greatly appreciated if there could be the option to configure a socks5 proxy for SSH pull operations.

2. After each command execution, just before the new prompt appears, an additional box character is printed, which seems slightly out of place. Is it possible to remove this character?

Thank you for taking the time to consider these issues.