diff --git a/js/msp/MSPHelper.js b/js/msp/MSPHelper.js
index f4b2161f..5108c03a 100644
--- a/js/msp/MSPHelper.js
+++ b/js/msp/MSPHelper.js
@@ -557,7 +557,7 @@ MspHelper.prototype.process_data = function(dataHandler) {
 
             case MSPCodes.MSP_MIXER_CONFIG:
                 MIXER_CONFIG.mixer = data.readU8();
-                if (semver.lt(CONFIG.apiVersion, "1.36.0")) {
+                if (semver.gte(CONFIG.apiVersion, "1.36.0")) {
                     MIXER_CONFIG.reverseMotorDir = data.readU8();
                 }
                 break;
@@ -1163,7 +1163,7 @@ MspHelper.prototype.crunch = function(code) {
             break;
         case MSPCodes.MSP_SET_MIXER_CONFIG:
             buffer.push8(MIXER_CONFIG.mixer)
-            if (semver.lt(CONFIG.apiVersion, "1.36.0")) {
+            if (semver.gte(CONFIG.apiVersion, "1.36.0")) {
                 buffer.push8(MIXER_CONFIG.reverseMotorDir);
             }
             break;
diff --git a/tabs/configuration.js b/tabs/configuration.js
index c5fd6e28..3be59e0f 100644
--- a/tabs/configuration.js
+++ b/tabs/configuration.js
@@ -176,7 +176,7 @@ TABS.configuration.initialize = function (callback, scrollPosition) {
             var mixer = MIXER_CONFIG.mixer
             var reverse = "";
             
-            if (semver.lt(CONFIG.apiVersion, "1.36.0")) {
+            if (semver.gte(CONFIG.apiVersion, "1.36.0")) {
                 reverse = MIXER_CONFIG.reverseMotorDir ? "_reversed" : "";
             }
             
diff --git a/tabs/motors.js b/tabs/motors.js
index 99f0f509..e3b29530 100644
--- a/tabs/motors.js
+++ b/tabs/motors.js
@@ -170,7 +170,7 @@ TABS.motors.initialize = function (callback) {
     function update_model(mixer) {
         var reverse = "";
         
-        if (semver.lt(CONFIG.apiVersion, "1.36.0")) {
+        if (semver.gte(CONFIG.apiVersion, "1.36.0")) {
             reverse = MIXER_CONFIG.reverseMotorDir ? "_reversed" : "";
         }