Native Instruments KOMPLETE KONTROL S88 MK2 88-Key Controller for KOMPLETE - Manual (Page 177)

11.8.2 Selecting Multiple Tags from the Same Level
The MODES tag filter is not available when browsing Effects.
In both TYPES and MODES filter you can select multiple tags from the same level:
1. Hold [Shift] on your computer keyboard and click two tags at a particular level to select
these tags and all tags in-between.
2. Hold [Ctrl] ([Cmd] on macOS) on your computer keyboard and click any number of tags at
a particular level to select these particular tags.
→ The result list will include all files satisfying at least one of the selected tags.
Selecting multiple tags from the same level using the keyboard is not possible. Nevertheless, the
display on the keyboard will show (multi) when multiple tags are selected in the software.
Browsing the Library
Types and Modes Tag Filters
KOMPLETE KONTROL S-Series - Manual - 177