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--- adding_slicer [2024/07/10 22:58] – created ounsatn
+++ adding_slicer [2024/07/10 23:16] (current) – ounsatn
@@ Line 1: / Line 1: @@
 It is really easy to change behaviour of button in prime.
-First, to allow usage of qml file instead and remap , rename file KnownDevices.vfsb to something else
+First, to allow usage of qml file instead of internal mapping , rename file KnownDevices.vfsb to something else
 <code>
 cd /usr/Engine/Content
 mv KnownDevices.vfsb KnownDevices.bsfv
 </code>
+When doing this, we tell prime to use qml files located in /usr/Engine/AssignmentFiles/PresetAssignmentFiles/<product code>/
+So on prime go it is JP11.
+There are two important file, assignment file & device file.
+These 2 files mus have the name of the midi sound card of the device.
+Here is what we have on PGo :
+<code>
+# amidi -l
+Dir Device    Name
+IO  hw:0,0,0  PRIME GO Control Surface
+</code>
+So QML files must have the same name.
+<code>
+# ls -l
+total 56
+-rw-r--r--    1 root     root          4463 Jul 10 22:14 PRIME_GO_Control_Surface_Assignments.qml
+-rw-r--r--    1 root     root          3091 May 28 04:49 PRIME_GO_Control_Surface_Device.qml
+</code>
+If you omit these 2 files, Mapping is not working so buttons dont work.
+We can found templates for each board in each product_code subfolder.
+<code>
+# pwd
+/usr/Engine/AssignmentFiles/PresetAssignmentFiles
+# ls -R
+.:
+JC11  JC16  JC20  JP07  JP08  JP11  JP13  JP14  JP20  JP21  NH08  NH09  NH10
+./JC11:
+JC11_Controller_Assignments.qml  JC11_Display_Assignments.qml     JC11_Mixer_Assignments.qml
+JC11_Controller_Device.qml       JC11_Display_Device.qml          JC11_Mixer_Device.qml
+./JC16:
+JC16_Controller_Assignments.qml  JC16_Controller_Device.qml       JC16_Display_Assignments.qml     JC16_Display_Device.qml
+./JC20:
+JC20_Controller_Assignments.qml  JC20_Controller_Device.qml       JC20_Display_Assignments.qml     JC20_Display_Device.qml
+[...]
+</code>
+So for Prime Go, by default the QML file has not the name "PRIME_GO_Control_Surface_Device.qml", its something else , so just rename your files with mv to have this name.
+<code>
+#Syntax :
+mv file_oldname filenewname
+</code>
+to add Slicer juste change these lines :
+<code>
+			PerformanceModes {
+				ledType: LedType.RGB
+				modesModel: ListModel {
+					ListElement {
+						note: 11
+						view: 'CUES'
+					}
+					ListElement {
+						note: 12
+						view: 'LOOPS'
+						altView: 'AUTO'
+						shiftView: 'SLICER'
+					}
+					ListElement {
+						note: 13
+						view: 'ROLL'
+						altView: 'SAMPLER'
+						shiftView: 'FIXED'
+					}
+				}
+			}
+</code>
+We add SLICER & FIXED on shift + functions ( shift loop & shift roll to get in slice mode )
+After modification restart prime.
+Some photos :
+{{http://dnttalo.cluster029.hosting.ovh.net/Pictures/SlicePgo.jpg}}