Intellij scala refactor > change signature does not chop down method calls after refactor

I have my intellij settings configured to chop down a method call if it is too long. See the attached screen shot

However when I perform a refactor of a method by

 Right clicking on a method > Refactor > Change Signature 

When the refactor is executed it always places the new method call on a single line. For example, I did so with the following definition

def addReference(
  ctx: ClusterContext,
  authzContext: AuthorizationContext,
  refHolderId: String,
  referenceClass: ReferenceClass,
  ownerId: String,
  primaryClusterUuid: String,
  predicateOpt: Option[(T) => Boolean] = None
): Unit = {

Selecting to remove the argument  ctx: ClusterContext, and the result from git is as follows

-    SnapshotReferenceManager.addReference(
-      ctx = ctx,
-      authzContext = omnipotentAuthorizationContext,
-      refHolderId = jobConfig.snapshotId,
-      referenceClass = ReferenceClass.JobInstanceRefs,
-      ownerId = jobInstance.id,
-      primaryClusterUuid = ctx.localClusterId)
+    SnapshotReferenceManager.addReference(authzContext = omnipotentAuthorizationContext, refHolderId = jobConfig.snapshotId, referenceClass = ReferenceClass.JobInstanceRefs, ownerId = jobInstance.id, primaryClusterUuid = ctx.localClusterId)

How can I get the refactored code to cut down as the existing code is formatted? In this scenario I essentially just want to delete the line ctx = ctx.