Update optimizer documentation re draw objects & memory

[Calebg]

After several days and many hours of working with the optimizer and a decent sized strategy with lots of custom objects/vars/etc I finally found the 'secret' to ending the memory woes (aka leaks) for my optimization runs - disabling (or disposing) drawing objects in backtests/optimizations. This a practice which is backed up by several forum posts and even comments from NT staff over the years. It's such a huge factor in the performance of the optimizer that is seems like it well deserves mention in the documentation here regarding 'factors that affect optimization performance'.

[NinjaTrader_Jim]

Hello Calebg,

Thanks for your post.

I have submitted a request to have this added to the Help Guide. I agree that this would belong well with "Understanding Factors That Affect Optimization Performance" and would also be good to have a note added in the NinjaScript Best Practices page.

Thanks for your feedback!