commit 40c8c5fa089ed0ff81dd86b35e0fa4f2c41c80ca
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Thu Jun 25 22:38:16 2020 +0100

    clear moves when the change the object.

diff --git a/src/main/java/org/distorted/states/RubikStatePlay.java b/src/main/java/org/distorted/states/RubikStatePlay.java
index 3757a248..872b7abc 100644
--- a/src/main/java/org/distorted/states/RubikStatePlay.java
+++ b/src/main/java/org/distorted/states/RubikStatePlay.java
@@ -373,6 +373,7 @@ public class RubikStatePlay extends RubikStateAbstract implements AdapterView.On
               mSize   = sizes[size];
               act.changeObject(list,sizes[size], true);
               adjustSpinner(act);
+              mMoves.clear();
               }
 
             mObjectPopup.dismiss();