I recently had an inquiry on shortcut keys that are available when authoring recipes in the Syncade Recipe Authoring applicaton.  Here's a list of current shortcut keys based on the latest release.

T - Add transition at current cursor position

M - Add manual step at current cursor position

A - Add automation step at current cursor position

CTRL-A - select all

CTRL-E - align vertical centers selected items

CTRL-M - align horizontal centers selected items

CTRL-L - align left selected items

CTRL-R - align right selected items

CTRL-T - align top selected items

CTRL-B - align bottom selected items

Left/Right/Up/Down arrows - move selected items a distance somewhere between tiny & medium

L/R/U/D - move a medium distance (grid size)

SHIFT-L/R/U/D - move a tiny distance (1 pixel)

CTRL-L/R/U/D - move a large distance (10* grid size)

Home – go to the top-left of the diagram

Delete – delete selection

Hope the shortcuts help out!