Quote:
Originally Posted by Rod
There's no problem switching back to chordal stroke. You could try normal stroke for a while and see if it is still deepening the sagitta at a rate you are happy with.
F5 will be more portable and easier to mount. I think it's a good choice. It will be more challenging to parabolise.
Rod
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I'm not really sure how to know how fast it is going - all i know is i did about 5-10 wets with normal strokes and nothing changed really, though now i realise i was doing strokes FAR too long. if i were to go back to chordal, when should i switch?
