Hello,
i have already asked this question in the following thread: http://forums.greensock.com/topic/6964-constrain-scaling-to-avoid-mirror-efects/
The solution was to set the minScaleX and minScaleY to 0 and that worked, but now I need to constrain the width and height of a transformItem, not the scale.
So, i used the minWidth and minHeight properties of the item. At the beginning its seemed to work, however if I keep scaling beyond the min values, the item will eventually jump to negative scale values.
I think its a bug but i don't know, any help will be greatly appreciated.
Here a .fla that shows the problem:
https://www.dropbox.com/s/wx6vtjho4vn0t9k/TransManager_MinWidthBug.fla
Thank you.