Known Issues
Sometimes issues crop up, and we list them here with their solutions
Browser issues
Hover over graph on Wattmon in Firefox 52+
FireFox recently changed automatic detection of touchscreens when they released v52.0. This affects the hover values because FireFox won't show the hover values if it thinks a touchscreen is being used. To make a long story short, changing this configuration value fixes the problems on systems where FireFox thinks a touchscreen is enabled:
- about:config
- Search “dom.w3c_touch_events.enabled”
- Modify value 2 → 0
Graph page does not show updated values
Sometimes browser caches cause graph pages in Wattmon to show older data. If you are on a graph page (battery status, energy in Watts) and you are seeing old data, press Ctrl + Shift + R to force reload the page.
Code issues
Blank Functions
Resolved in firmware >= 1.1098 on WattmonPRO and >= 2.1098 on WattmonMEGA
Blank functions cause errors in the Wattmon parser, with the message Invalid } in file …
.
Example:
function myFunctionThatFails() { }
Fix:
function myFunctionThatWorks() { $x=1; }