Thanks for all your feedbacks!
After long discussions with some early Usine fan's, I will probably increase the price of the license to 90€ but don't panic, the update will stay at the same price.
Of course as usual, money must not be a fundamental problem, if you can't afford to pay the license can be free for you, on a simple request . (I use to be a young musician too - a long time ago...)

[4.0 beta 11]
fixed bugs
- double click problems on the navigation bar (touch-screen mode)
- local host monitoring (OSC) now works (new option in OSC setup)

[4.0 beta 10][/b

fixed bugs
- wrong Data/Counter with Max sub patch in the module library
- bad object selection in the interface builder
- various details
[4.0 beta 9]
fixed bugs
- bad multi copy of patches in the sequencer timeline.
- better velocity adjustment in the pianoroll
- better snap to grid of markers in the sequencer
- snap to grid now available on the right part of patches in the timeline
- can't adjust the separator & panel module size and position in the interface builder.
- bad record button update in the Dashboard.
- bad width inlet update in the ramp module
- better zooming in the sequencer
- various display bugs in the piano roll
- Various package problems in the VST version
improvements
- reverse play mode in the pianoroll
- quicker response of buttons (see http://www.sensomusic.com/forums/viewtopic.php?id=1059)

[4.0 beta 8]
fixed bugs
- bad audio input affectation in the setup (when inputs are duplicated)
- bad wire addition when both have a null input.
- display details in the wire monitor panel
- the list box inlets in User Modules aren't properly saved
- endless callback loop in User Modules (when a modal window is displayed)

[4.0 beta 7]
improvements
- fill ramp array module
- clear inlet queue data
fixed bugs
- some various display bugs in control panel & Module Panel.

[4.0] Touch Screen Edition
see the demo videos here
more than 100 improvement:
- touch screen management
- 16 audio in/out
- clear/save/open current track command in the main menu
- new possible location for Interfaces builder windows: patch or parent patch
- new rack mode : 'grid', 'rack' or 'play all'
- customizable layouts for all displayed controls (set the colors you want to all controls).
- reset + reset values in steps modules (step, step-midi, lines, switches, points, array)

- no more auxiliary busses order limitations
- expand module command in patches (see manual)
- some PianoRoll improvements
- clear current CC curve in PianoRoll
- more quantize options in the sampler/ grainSampler :2,4,6,8,10,12,14,16 bars
- New command in the main menu to hide all the popup windows (tab] key)
- new mapper curve module design (shows now a cursor to display the current position)
- new Audio Selector sub-patch in the module library
- new Wave Display sub-patch in the module library
- better record (direct to disk) engine
- better multi-thread optimization
- more precise Send Midi Time Clock module in the Library
- new conductor module more powerful; see compatibility notes.
- the color of the line in the remote panel is the same than the control color
- at the startup of Usine, the last main window position is memorized
- debug mode in the setup for user modules developers
- more precise schedule in the mouse down outlet of the separator/panel module
- the audio out is cleared when a patch activation is turned off
- 'visible' inlet/outlet in the Interface Builder module
- the mapper curve can process audio flow (see 'audio quality' parameter)
- a sub patch can be locked to prevent modifications
- the master section shows only actives in/out
- new ‘default value’ parameter in faders, knobs
- preview workspaces/patches info's in the the browser window
- the conductor now saves all the patches of the grid in rack mode (not only the selected patch); see compatibility notes.
- the 'show remote' button is visible in grid mode (not only in patch design mode)
- French Quick Start
compatibility notes
- the new interface control/conductor panel module is not compatible with older version.
- because of the new save procedure in the conductor, you can have some small compatibility problems with older versions.
