Can't update weather setting (bug?)

Hello all. I'm trying to configure my weather widget to use a specific city instead of current location. I'm under the impression that if I manually set the location instead of using current location, weather will update without location settings being turned on (correct me if I'm wrong). However the prompt to change the location is too small and I can't scroll down to select the other options or even hit save (see image). How do I get around this? Thanks.

Zooper Widget Pro v2.60
Galaxy Tab 4 10.1, Android 5.0.2

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