Added functionality to preview and start print from any slice #
Fixed bugs that were centered around platform printing problems
Change scaling/shearing/rotating so they have more expected behaviors
Recentered object in center of printer again.
Fixed many more issues around the customizers
Added functionality to preview and start print from any slice # Fixed bugs that were centered around platform printing problems Change scaling/shearing/rotating so they have more expected behaviors Recentered object in center of printer again. Fixed many more issues around the customizers