Such gall, LOL.
Have to say, though, unless you're a daytrading anal-retentive perfectionist (comme moi), it probably isn't that critical. I found Toni Turner's book, "Beginners Guide to Daytrading Online" very helpful when I was a newbie, but in it she advocates (in an uptrend) drawing a trendline from the lowest low to the last low before the highest high, and ignoring the 'dangling stuff' that falls below that line. But, to be fair, she is using the line to establish the trend, and is probably simplifying since the book is for newbies. However, once one begins doing things the wrong way, it is hard to learn to do them the right way.
Newly