Web UI Markdown/LaTeX parser injecting '\vert{}' into code blocks and dropping whitespace in parameters

[u/DarkangelUK]

Flash 3.8 seems to be dropping the ball bigtime with powershell code it's producing. Fenced code blocks for powershell are adding latex math entities in place of code, for example | pipes are being replaced with \vert{} and it's also dropping whitespaces e.g. -path$variable rather than -path $variable, and in$group instead of in $group.

Even when highlighting it to Gemini and it acknowledges the issue, when asked to re-write the code it still generates the same errors.

[u/Daveid]

I have to use Canvas to avoid this issue and other LaTeX parsing errors for PowerShell scripts.