Editor user preferences not persistent, when task left in simple mode

It looks like in some scenarios the settings a user makes to the UI in the editor do not stay persistent. For example selecting icons of segment actions (like "save segment") to be shown in the main toolbar. Or the setting if the char counter should be shown below the segment or not.

This seems at least to be the case, if you do the following:

• Open a task in normal mode and change some setting
• Switch to simple mode - the setting is still correct
• Leave the task in simple and open another task

Result: The other task will be opened in simple mode, but the UI customization of segment editing icons or char count setting does not exist anymore.

Perhaps this is the case, because translate5 saves the simple mode as new default editor view.

Yet this should not influence settings, that have nothing to do with the simple mode like

• char count below the segment
• selected UI icons in main toolbar for normal mode
• repetition editor settings
• other settings for normal mode
• etc.