Hi Troy,

You are right, I am responsible for the old 
http://wiki.contextgarden.net/SlideWithSteps
which is just adapted from what I used to use in the old good times of Plain TeX. But I wasn't successful in changing the macros to make them work in mkiv.

I think the approach should completely change in order to use steps with mkiv and lua. 
Later on I'll send you some thoughts about this.

Best regards: OK

On 6 févr. 2013, at 18:14, Troy Henderson <thenders@gmail.com> wrote:

Your macros slide-with-steps are very nice

For the record, these are not my macros.  Aren't they yours?  Anyway, the only thing I changed from what's on

http://wiki.contextgarden.net/SlideWithSteps

is I changed \eject to \page[yes] and I changed \phantom{ ... } to \setlayer[StepsHiddenLayer]{ ... } where StepsHiddenLayer is a "hidden" layer.  Like you said, the problem seems to be that I cannot do

\setlayer[StepsHiddenLayer]{ ... }

on a "row" of an align.  Surely there is a solution to this.  I will post it now to a separate post.

Troy
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