2 members got a reply or a fix from me today.
• ETFs like QQQ and SPY used to open on an error in Amber Terminal, and "QQQ CHART" was ignored. Now they open on DES with the fund's details, and ETF and CHART both work on the command line.
• PORT ADD used to replace a holding instead of adding to it, and PORT couldn't hold options. Now PORT ADD adds shares at an averaged cost, PORT SET replaces if that's what you want, and PORT holds US options and LEAPs.
• OMON couldn't pick an expiry by date. Now it takes a date or a month.
Update with "update Amber Terminal from part-timequant.com/kit", then try QQQ DES, PORT ADD AAPL 2027-01-15 C200 2 15, or OMON AAPL JAN27.
Thanks to Robert for flagging all of this.
Post when something's unclear. That's how it gets better.