Suppose I have a working strategy which calculates some sort of indicators. A few variables are used to store them.
If I put this strategy into another one (just to preserve space on the screen) - can I use those variables for next calculations? How to pull them out from nested strategy?

Not sure if I explained if clearly enough

Hi,

If your main concern is to preserve screen space, then it is better to create a group and put your blocks into it. You can then use all the variables that you want and shrink your group.

Otherwise, if you want to use your saved strategy and insert it into another, you need to use it as "signal generator" but you'll be limited to a certain use.

Hope this helps

Creating groups would obviously help, however I'd simply like to learn how such a 'signal generator' works.
Do you have any working example which could be presented? It would be appreciated very much.