K4 Mac or PC K4 Cannot Run 'Search' Commands - Help

[Duncs]

Hello Mobile Read peoples,

Recently acquired a Kindle 4 with firmware 4.1.4 with a view to getting it working as a Weather Station. I am trying to achieve this with the following:
https://github.com/x-magic/kindle-weather-stand-alone

1. Jailbreak worked.
I have successfully followed the jailbreak guide on https://www.mobileread.com/ to the point where i now have an entry reading 'You are Jailbroken' at my main Kindle screen.

2. KUAL - Instructions unclear. Search Commands not working.
The next pre-requisite for the "kindle-weather-stand-alone" is KUAL, so I am attempting to follow this guide:
https://kindlemodding.gitbook.io/kin...ling-kual-mrpi
When i try Step 5:
"eject/disconnect your Kindle, then enter ;log mrpi to start MRPI. "
Its not clear where i enter ";log mrpi" The Search bar has 6 options for search that dont seem to be referenced in any guides I can find.

I've seen references to running 'search' commands starting with ; in other guides, I'm unable to get anything to submit in my search box, it just asks where i want to search.

What am I not doing right here?

Thanks for any help!