diff --git a/doc/design/Implementing Compare.docx b/doc/design/Implementing Compare.docx new file mode 100644 index 000000000..1e0f507fd Binary files /dev/null and b/doc/design/Implementing Compare.docx differ diff --git a/doc/mockups/LTM Chart Settings.bmml b/doc/design/LTM Chart Settings.bmml similarity index 100% rename from doc/mockups/LTM Chart Settings.bmml rename to doc/design/LTM Chart Settings.bmml diff --git a/doc/mockups/LTM Chart Settings.png b/doc/design/LTM Chart Settings.png similarity index 100% rename from doc/mockups/LTM Chart Settings.png rename to doc/design/LTM Chart Settings.png diff --git a/doc/mockups/MainWindow-Options-v31.jpg b/doc/design/MainWindow-Options-v31.jpg similarity index 100% rename from doc/mockups/MainWindow-Options-v31.jpg rename to doc/design/MainWindow-Options-v31.jpg