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Choose engine version

I was recently having issues with high memory usage in universe selection, which were resolved within a few days - thanks team!

While trying to understand where the issues were (my code vs engine), I was trying to find a way to choose a specific Lean Engine version. I see what version is being used in the algorithm lab, and the tab says "select lean version", but it does not let me select - enticing :) Is that feature in the works?

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Hey Seers! This is still available for "Professional"/Institutional members. We originally had it for individuals as well but had too many repeat support tickets from bugs that were already fixed. We were forced to make users run on the master to avoid the additional support burden. 

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The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


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The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


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