Changes: 

1. F1 knob - Sampler volume

2. CONTROL knob:

When FX GUI opened, adjust parameter 1

3. FX1 knob:

adjust FX1 parameter 1

when FX GUI opened: adjust selected FX parameter 2

4. FX2 knob:

adjust FX2 parameter 1

when FX GUI opened: adjust selected FX parameter 3
5. FX3 knob:

adjust FX3 parameter 1
when FX GUI opened: adjust selected FX parameter 4

6. F2 button:

enable/disable VIDEO TRANSATION
[Hold] open/close VIDEO TRANSATION GUI

7. F3 button:

enable VIDEO FX
[hold] open/close VIDEO FX GUI

8. ON  button:

When FX GUI opened, enable/disable sellected FX 

9. FX1 button:

enable/disable FX1

[hold] open/close FX1 GUI (close all other current side FX GUI)
when FX GUI opened enable/disable selected FX GUI parameter button 2

10. FX2 button:

enable/disable FX2
[hold] open/close FX2 GUI (close all other current side FX GUI)
when FX GUI opened enable/disable selected FX GUI parameter button 3

11. FX3 button:

enable/disable FX3
[hold] open/close FX3 GUI (close all other current side FX GUI)
when FX GUI opened enable/disable selected FX GUI parameter button 4

12. Sampler button 1 - SEEK backward
13. Sampler button 2 - SEEK forward
14. Sampler button 3 - PITCH BAND - (-1 in 200ms)
15. Sampler button 4 - PITCH BAND + (+1 in 200ms)

16. FX button 1 - kill hi
17. FX button 2 - kill low

18. SAMPLER knob:

[rotarry] change FX1 effect
[push] open/close FX1 menu