Thanks for the extra info, @edscoble - apart from the angles (which I won't even begin to attempt to measure) - they correlate with what I've measured this morning.
Several measuring sessions - with the aid of a laser line - resulted in a reach of nearer to 400mm (not sure how I got 425 last night)
Thanks for the extra info, @edscoble - apart from the angles (which I won't even begin to attempt to measure) - they correlate with what I've measured this morning.
Several measuring sessions - with the aid of a laser line - resulted in a reach of nearer to 400mm (not sure how I got 425 last night)