Types version 3.4.11 included some fixes related to the conditional display of custom fields (based upon the values of another field) when editing posts, but this has introduced new problems and it no longer works correctly.
By way of an example, a radio field has 4 options (with values 1 to 4).
A second field is set to display only when the radio field value is 1 OR 2 OR 3.
That doesn’t work correctly.
The developers have been advised of the issue.