Subj : Re: testing ansi again ;) To : bcw142 From : bcw142 Date : Wed May 12 2021 01:17 pm What that email proves is it takes ESC sequences to trigger the [ANSI] on the start of the Subject line in mystic. The first one I tried had ANSI blocks but no ESC sequences. The Dreamlamd BBS Ad had both so it showed the [ANSI]. So that's what it requires ESC sequences. Blocks or single characters, even block ANSI characters don't trigger the [ANSI] at the start of the Subject line, only ESC sequences. --- Mystic BBS v1.12 A47 2021/04/08 (Raspberry Pi/32) * Origin: Mystic Pi BBS bcw142.zapto.org:23 (21:1/145) .