diff --git a/ROMFS/px4fmu_common/mixers/sk450_deadcat.aux.mix b/ROMFS/px4fmu_common/mixers/sk450_deadcat.aux.mix
new file mode 100644
index 0000000000..ac33094308
--- /dev/null
+++ b/ROMFS/px4fmu_common/mixers/sk450_deadcat.aux.mix
@@ -0,0 +1,26 @@
+Gimbal / payload mixer for all 6 aux outputs
+-----------------------------------------------------
+
+M: 1
+O:      10000  10000      0 -10000  10000
+S: 0 0  10000  10000      0 -10000  10000
+
+M: 1
+O:      10000  10000      0 -10000  10000
+S: 0 1  10000  10000      0 -10000  10000
+
+M: 1
+O:      10000  10000      0 -10000  10000
+S: 0 2  10000  10000      0 -10000  10000
+
+M: 1
+O:      10000  10000      0 -10000  10000
+S: 0 3  10000  10000      0 -10000  10000
+
+M: 1
+O:      10000  10000      0 -10000  10000
+S: 1 0  10000  10000      0 -10000  10000
+
+M: 1
+O:      10000  10000      0 -10000  10000
+S: 1 1  10000  10000      0 -10000  10000