In reply to rembo:
> So, I'm just finishing a short trip in Tenerife, and have discovered my footwork is still terrible...
There's a 'golden triangle' at the tip of your climbing shoe where your toes are bunched together. Use any more of this (apart from heelhooking) and fine if you're resting - not otherwise, you're pretty well trapped. But the golden triangle allows you to easily micro-manage your position. Think of it as a pivot - everything else pivots around this.
Basic stuff: don't stand around in your rock shoes, don't get mud on 'em, make sure they're absolutely dry and squeaky clean before you leave the deck. (Soloing over many decades reinforces this lesson!)
Apply the golden triangle - maybe smearing, maybe edging. Just smearing will take you a long, long way.
Good luck!
Mick