Today for the first time I’ve tried since the installation of eWeLink Cube ver 2.7.0 I have found it very difficult if not impossible to change the TRVZBs Open and Close % values. The input field seem to very unstable and changes from the numbers entered to some other values all by itself. This happens with different browsers and different pcs. The only way that I’ve found to enter a value reliably is to type the value into a text editor, copy the value and paste it into the valve’s % field. Wonder if anyone else has experienced this. Update 30 OCT 2025- the same problem occurs when using Chrome and Opera browsers running under Android OS. Ticket 254564 raised with Sonoff and so far not resolved.