diff --git a/scripts/max4ds/init.ms b/scripts/max4ds/init.ms
index 5c39808..944d5f8 100644
--- a/scripts/max4ds/init.ms
+++ b/scripts/max4ds/init.ms
@@ -2,7 +2,7 @@
     local set_heapsize = 64 * 1024 * 1024  --64 MiB
     if heapsize < set_heapsize then heapsize = set_heapsize
    
-    global Max4ds_version = "v0.8.2"
+    global Max4ds_version = "v0.8.3"
     --global Max4ds_scriptsPath = getFilenamePath (getThisScriptFilename())
     
     fn DisableScript file = (
diff --git a/scripts/max4ds/ui_find_weights.ms b/scripts/max4ds/ui_find_weights.ms
index 1a500b3..00b3155 100644
--- a/scripts/max4ds/ui_find_weights.ms
+++ b/scripts/max4ds/ui_find_weights.ms
@@ -369,7 +369,13 @@ rollout Max4ds_FindWeights "" ( --module
                 )
                 
 
-                local verts = skinOps.getSelectedVertices skinMod
+                local maxver = (maxVersion())[1]
+                if maxver >= 22000 then (
+                    local verts = skinOps.getSelectedVertices skinMod
+                )
+                else (
+                    local verts = grp.verts
+                )
                 
                 for vertId in verts do (
                     util.TransferWeight skinMod vertId oldid newId
@@ -399,7 +405,13 @@ rollout Max4ds_FindWeights "" ( --module
                     newId = grp.upBoneIds[grp.upBoneIds.count]
                 )
                 
-                local verts = skinOps.getSelectedVertices skinMod
+                local maxver = (maxVersion())[1]
+                if maxver >= 22000 then (
+                    local verts = skinOps.getSelectedVertices skinMod
+                )
+                else (
+                    local verts = grp.verts
+                )
 
                 for vertId in verts do (
                     util.TransferWeight skinMod vertId oldid newId