How to : structural member orientation/alignment build on 3D sketch

Hello,
I can't figure out how to make 2 tube to align when build on a 3d sketch!
I tried by picking the line of the first tube as reference orientation but the result is not good.

This is very common case I believed and I'm probably missing something here.

If somebody can take th etime to answer, It will be great (included SW2021 part as well)

Thanks