Since 2020, the relevance of home office has grown hugely. This circumstance is not represented by the Notes calendar and the appointments that can be created in there.
Please add a new appointment type "Home Office" which can be a whole day or a specific time slot. Alternatively add a new checkmark "Home Office" (like the "Available" checkmark). This enables other employees to not only see, if a "physical" meeting is possible or not, but also if a meeting by video or telephone is possible or not.
Especially add a new colour to the embedded scheduler which signalizes "Home Office". Normal appointments should be prioritized over home office, so that the usual red color "not available" is shown. But only time that is not blocked by "Home Office" should be shown in white.