Use "..." instead of "Save" for save-as dialog path button
MODIFY
src/savedialog.ui
src/savedialog.ui
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
- <string>File</string>
+ <string>File:</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QPushButton" name="openFile">
<property name="text">
- <string>Save</string>
+ <string>...</string>
</property>
</widget>
</item>

Use "..." instead of "Save" for save-as dialog path button