There is only one envelope. One thing that I noticed is that if I put a value in the "search envelope", hit the close button and open it again the size of the envelope will change.
Right click on the Snaps Toggle button to bring up Grid and Snap settings. Go to the Options tab, and turn on "Use Axis Constraints". Hopefully that should fix it. :)
Attempted the sofa leather from week 15. Not quite happy with the star patterns under the buttons yet. Thanks to Hugo Beyer for his leather tutorial on youtube :)
Great video of memento in action. Wish we had a Youtube embed button on polycount. www.youtube.com/watch?v=axi4AYWXWTs#t=63 http://youtu.be/axi4AYWXWTs
Cool - you might be able to get a custom version of the app with bigger buttons by contacting Chris maybe ? Glad it helped, that was the whole point of that tool in the first place :)
I'm pretty sure that you can save permanently the new size of the interface if you go in the menu bar, "preferences", "config" and press the button "store config".