1. when the plate is locked, the sliced result is kept after auto-arrange;
2. when only arrange a plate, other plates' results are not affected
Change-Id: I7566e11e9eec0c2b196a2e78d9dc306ea325e9ff
0. disable arranging selected
1. fix bug where brim is not correct.
2. fix bug where big circle objects are not arranged properly
3. disable default enable_rotation
Change-Id: Ifc69f35d900ff63ec1e9ec8bf8638afc6ea7d54b
(cherry picked from commit 2ed1b0dd8573a1e10aaf77f0d9f8896cef304427)
lane.wei
Arthur