[macray]

I wish to have a pause button in the renderer. To have Play may be nice, but what is it for, if there is no Pause?

Sometimes I just have a rendering going on and suddenly have something else to do. Then it would be fine to be able to hold the render and continue later. - Without the physical time counting to the render time.

[deneb26]

the play button has the following functionality:

if you decide to do some changes under the
'Render Options'-tab with the very same .mxs file, you just hit play
and MR starts over again with the new settings.