Repeating a project step on Fail

[garyb@se.rr.com]

I am having trouble in VBP where when it's running the installshield command line programs or automation, output is being sent to my \TEMP folder in temp sub folders, however installshield is attempting to delete the temp output and fails because something has the folder locked.

If I hit F7 in VBP it tries to rerun the step and typically succeeds.

What I would like to do is have VBP repeat the step automatically if the step fails.

Can someone point me in the right direction?

I have been reading about the failure build steps but cannot seem to equate them to what I want to do.

Thanks.