Different schedule types (like Words-Kanji-Grammar) cannot be mixed, because of the different ways Renshuu handles the data for each category.
If you would like to have a quiz that pulls questions from multiple schedules of the same type, you can simply create a new schedule and add all of the contents of your other schedules to that one. You can see what the contents of your schedule are by clicking "Add/remove materials" in the ⋮ menu next to your schedule's name on the dashboard, or at the bottom of the settings popup.
Different schedule types (like Words-Kanji-Grammar) cannot be mixed, because of the different ways Renshuu handles the data for each category.
If you would like to have a quiz that pulls questions from multiple schedules of the same type, you can simply create a new schedule and add all of the contents of your other schedules to that one. You can see what the contents of your schedule are by clicking "Add/remove materials" in the ⋮ menu next to your schedule's name on the dashboard, or at the bottom of the settings popup.
I tried to do this, but the result makes no sense. I have an N5 word schedule and an N4 word schedule, but if I create a custom schedule of those two items, there are thousands of words. The individual word schedules when added only have hundreds of words.
It seems as if the Renshuu created schedules you find when making a custom schedule are somehow different than the Renshuu recommended schedules.
The Renshuu-recommended schedules do work differently, but they have the same contents. It's just that in those schedules you are drip-fed terms and more only get added when you press a button to get the next batch. Schedules you make yourself don't have that feature, so all terms are available to study from the start.
Combined, the N5 & N4 materials (Japanese Basics + Beginner + Pre-Intermediate in the Renshuu-recommended schedules) should have 2000+ words.
