afni.nimh.nih.gov

Hello,

I'm working on a resting state preprocessing script and one of the lines is:
'-tshift_opts_ts -tpattern altplus'

On the AFNI help output for 3dTshift it says the following:
alt+z = altplus = alternating in the plus direction

My question is, does it matter whether I enter alt+z or altplus to the resting state script above? Thanks.