Here are some key features of "PolyGrid":

· 64 patterns, variable pattern length ( in beats count )
· user-defined grid frequency
· user-defined editor snapping value
· midi recording with optional input event quantizer
· midi channel and status input filter
· most of the real time midi events handled ( not poly AT )
· various playback modes ( loop, sequential, CC, PC or NOTE triggers )
· pattern import/export using internal format or midifiles
· undo/redo history, action repeater
· editable midi event list
· solo CC output, making midi learning easyer
· notes operations: constrain to scale, chords, quantizing, transform
· events operations: smooth, quantize, transform
· 48 ticks per beat
· each pattern owns its settings ( grid frequency, quantizer value, midi filter, etc)
· resizable user interface

Requirements:

· VST Host