If you have a Strategy running in generator mood (I will call it primary strategy) and will point to this strategy and click right mouse button, you can then choose a command “Clone to a new tab” from the menu. But the cloned strategy will be not same as the primary strategy shown in this particular moment. 

Only if you will stop generator, cloning the primary strategy will give the same clone (secondary) strategy. Sometimes, when generator is running, I will see a promising (primary) strategy and should want to play around with the clone of this strategy (and allow generator to continue to work). So I tried to clone primary strategy to work on a copy. But, as I found out, it is not possible. 

Probably this particular primary strategy is available somewhere in the collection, but it is not so easy to find it in a simple way (you can have 100 strategies to check). So cloning is not working properly if generator is running. 

It is of course, a small problem, because stopping of the generator for a moment is a working and valid option. But we have been instructed by Mr. Popov to report our observations  – so I am doing just that.