Picker Viewer:

Navigation like in Maya:

•  Zoom - Alt  or mouse wheel
• Pan - Alt
• View frame All - A
• View frame selected - F

To isolate partition - press  on the top bar of the partition ( or selection set in the top-left corner)

To return back,  again.

Edit .

To edit the picker , press Edit .

------------------------------ ISOLATE PARTITIONS--------------------------------

------------------------------ EDIT--------------------------------

in Edit mode you can:

• Change bg color and opacity of silhouette  
• To edit  silhouette use 3 button on top right corner of partition:

• Toggle visibility
• Load from file
• Move and crop silhouette  (Ctrl-Alt -click on  - crop by controls in partition, Ctrl on  - reset)

To edit controls:

• Select by rubber frame (shift, ctrl - add, remove selection)

• Alt- double click on item  - select by pattern
•  double click on item -  select controls in hierarchy level
• Select by shape, color, side,  pattern :

Select one control - then  - menu  

• Move, rotate and scale the controls and partitions by pressing W E R.

• - hold Alt - move symmetrically
• - hold Shift, Ctrl - add, remove selection.

• Move, rotate and scale group of controls  - press T (or  on toolbar), - then move, rotate,  scale and  after finish - press T again

•  use toolbar for :

• Align controls
• Sort by names, sizes, current position, hierarchy
• Align by left, center, right
• Align horizontally, vertically
• Align space
• Reset position
• Isolate selected  (or Alt-I)
• Group transform of selected items (or hotkey T)

• Change color, display type, fk type

Picker has 3 modes of color:

• individual colors of controls in Maya
• color of pattern - in this mode if you pick on color - it change color of all controls in patten
• color of hierarchy (not accessible in edit mode)

•  Offset hue, saturation and value of color of the selected control.

• Add text, set  text size and color

• Reset transform, color, shape :   -menu

•   - “Transform” reset position, rotation and scale
•   - “Zero rotate” - only rotation
•   -  “Orig transform” - reset to maya position ( before relax controls to avoid intersections)

• Lock (unlock) controls -  menu -set attr - set locked

• Add controls or a group of controls, for example, locators or a camera, to the picker.

•    -  select objects in Maya Outliner and  drag by to Picker Viewer.
•    - select controls and then - menu - add objects

.

• Add custom MEL or python commands

• -  “Save” - save script

• -  to edit script - double click
• -  to duplicate - hold Alt and move

---------------------------------- SETS --------------------------------

Selection sets are used to select a group of controls 

In the Edit mode, it does not work;

you need   and choose “select ctrls” from the menu.

You can also create new selection sets, replace existing ones, add a text .  

---------------------------------STYLES  ----------------------------------

The STYLE button opens the styles management window .

The styles are applied by sides - left, right, middle.

Initial style - return origin colors of controls.

You can also change the color of patterns (which is visible when you check the type box).

Mode is a blend method between type color and color of control itself ( over, mix, mult, add).

The color of individual controls must be adjusted after applying the style.

The style also specifies:

• -  color and thickness of the selection,
•  - text color
•  - FK type shape,
• -  controls gradient fill type,
•  - silhouette color and transparency
• -  background color.

To edit gradient :

• Insert - double click  between markers
• Edit color  - RMB on marker
• Remove - double click  on marker

---------------------------- SAVE ----------------------------------------

After all corrections, press Edit again.

The picker is saved by binding to the Assets file name.

so, it is possible to change the namespace of the asset.