Save new version of EA

[SydneyFox]

How do I save the EA that I'm working on into a new version? I want to be able to make small changes to an EA that I have built and save them as a new version instead of having to delete the changes if I want to us the original one?

I have tried copying all of the blocks, loading a new project then pasting the copied blocks. This copies some blocks more than once and just adds them to the page without being linked to any other blocks. It also doesn't copy across the Variables where I have put calculations from Formula blocks.

[miro1360]

I make it so, let say name EA is MyProject1 and for MT4

1. Project - Import Project - MyProject1.mq4 file
2. Rename this imported file (click on its name) and type MyProject2
   now you have new version

[SydneyFox]

Thanks miro1360. That is awesome. Makes perfect sense.