Im walking over a jazz song called "Deluge" by Wayne Shorter

During the solo section its
1 bar of Eb-7 then 1 bar of Emaj7#11 and then just repeats over and over .
Any advice how to walk over this?

Also, any tips for walking down A7#11 to Ab7#11 to F#-7?

Thanks
I have a gig tommorrow and trying to build a decent bass line.