how can I specify sort order in Maxima output?

Hello, all,

output of Maxima expressions is good but sometimes I want to prioretize.

Most of all I would like to see %i at the most right end of expression.
Also similar variables should be sorted alphabetically, IMHO.

so this is okay:

(%i8) a-b*%i;
(%o8)                              a - %i b

... but I would like a-b %i better.

so the following:

(%i1) a+b*%i;
(%o1)                              %i b + a

would be a+b%i

Can this be controlled anyhow?

Thanks in advance,
Vadim.