Clocks go forward an hour tonight. Decided to do all the (too many) cameras early. A few batteries needing charged. Must try to remember to do the pair at work next week.

Quiet day of pottering aboot, without any wanders. Was too worn out during the week, especially on Friday, after a strong-ish session in the pool on Thursday night, plus much cycling.

Ordered bits arrived during the week, which enabled the finishing of the modifications to the home vacuum circuit. Ended up being very simple (Edit: added as an extra). Tested okay on the kitchen worktop. Just hope it all works okay when deployed.