Arc Between Arcs and offset ?

Hi,

I cannot draw the line between R=5000 and R=460 with R=400 and backward L=100 forward double spiral R=90 L=90 and back offset 15

I am attaching the dgn file and the jpg file.

Arc Betweens Arc Offset.dgn

if i use "Complex transition between and any element arc" command it doesn't do offset

I am attaching the dgn file and the jpg file.

Regarsds,

Arc Betweens Arc Offset_Complex.dgn