days linked to 4-5-4 calendar type

Hi, beginners question. I have a model with calendar type 4-5-4. I want to register actuals and forecast on a daily level for the first couple of weeks. I did check out the video on mixed calendars in this forum, but wondered wehter there was not a simple solution. I just want to record on the versions ( actual and forecast ) like one can do on the standard provided week level , but than for days. I than want it to behave like the week reacts to months in the 4-5-4 setting. Thanks for a quick feedback .