How to create an elbow or bend pipe in LSPrepost

Hi

I imported my k files (as mesh not geometry) in LSPrepost which looks like below:

Then I used edge drag option in Element generation tool to create a pipe from pipe 2 end like below:

Now I want to create an elbow or bend pipe that looks like below:

So, can I create an elbow using edge drag in Element generation tool? The good thing of edge drag in element generation is that I don't need to worry to connect this as they are connected together already. If not, can anyone tell me how I can do this? Please take a note I do not have geometry and I imported pipe k file created by matlab. In LSDyna its a mesh. Thanks again.

Regards,