How to keep trend lines parallel

[Truth]

After drawing a trendline and then copying it to make a channel, it's sometimes necessary to resize the length of the copied parallel trendline. During this resizing, it's possible to get your trendline unparallel.

Anyway to keep this 2nd line parallel, rather than just eyeballing it? Quotetracker makes it easy by shading the line differently when it gets out of parallel.

[NinjaTrader_Jason]

I will forward your suggestion to our development team and ask them if they can add this to the list of future considerations for the software.

Thank you for your feedback.