Search mock is case sensitive, variables errors silently

[DHFW]

When using the Filter mocks search box, I noticed that what I input is case sensitive. Example:
mock name: postNotice
search value: postn
The mock will not be found. This could be intentional, but I would recommend to lowercase the search and mock names so this mock is always correctly filtered.

Filtering the variables throws an error (Cannot read properties of null (reading indexOf). Which results in a frozen UI.

Dev-interface 3.2.1

Thanks!