Bug - VRM - TimeZone, Other - GMT+/- uses incorrect sign when applied

Device: Cerbo GX

Firmware: v3.66

Problem Description: Using the Cerbo GX menu, navigate to Settings→General→Date and Time→TimeZone→Other. Select any timezone that is GMT-xx or GMT+xx. The System will remove xx hours instead of adding xx hours, or vice-versa. In other words GMT-5 will act as if you have selected GMT+5

Hi,

Thank you for reporting this. This indeed does not seem to be correct and we will look into this.

With kind regards,
Thiemo van Engelen

Any chance this could get incorporated? I feel like this is well overdue and should be very easy to correct.

Mike

P.S. The Time Zone for the Marquesas Islands of French Polynesia (GMT-9:30) does not exist as an option. Most, if not all, circumnavigating sailors will stop here at some point, not to mention that the 10,000 people who live here should have the option to select their actual time zone; I’m sure there is at least one Victron Install! :wink: