I found a hex map online and put it into my campaign. I sized it to fit (page size 47x36, image size 3228x2432) and then tried using the rule tool to measure it's height and width. When I try to measure it's width it hits 11000 m and breaks. The tool disappears, doesn't come back, and the zoom on the page also whacks out.
In my console log I see the error:
Uncaught TypeError: Cannot read property 'PathCoOrdX' of null
at HT.Grid.GetHexDistance (app.js?1535730296:195)
at Object.d20.engine.getDistanceInScale (app.js?1535730296:345)
at S (app.js?1535730296:345)
at E (app.js?1535730296:345)
at app.js?1535730296:345
at Function.k.each.k.forEach (base.js?1530633291:6)
at Object.d20.engine.drawMeasurements (app.js?1535730296:345)
at Object.d20.engine.drawOverlaysTop (app.js?1535730296:344)
at n.renderTop (app.js?1535730296:340)
at d20.engine.renderLoop (app.js?1535730296:346)
