Zooming with the mouse wheel using the Map widget in ArcGIS Experience Builder in Mozilla Firefox is overly sensitive and prevents zooming to certain map scale levels

Workaround

1. Access Mozilla Firefox settings at about:config.
2. Search for mousewheel.default.delta_multiplier_y and set the value to a number below 100.

Note: Setting the value to 99 mitigates the sensitivity.

Steps to Reproduce