Thx!

Ah! So there are no symmetrical ABC triangles? Didn't know that, shame on me!

Still, You drew wave 1 in the place of my wave B. If I understand correctly, it means You assume correction finished in the bottom of right shoulder and the rest of this triangle was in fact start of new set of impulse waves.

Is it also correct to count is as a ABCDE triangle, with wave 1 starting from unfinished wave E? Like this: