I have hesitated suggesting this, because its technically user error. Its happened a million times now - i select the Ruler too to measure something, and forget to change it back to select tool before holding down left mouse to ping. Frankly the two events go hand in hand very often - needing to measure a distance then pinging a location. Like, Your spell has a 45 foot range, (measures 45 feet), it could reach *here* - oh gosh darnit, let me go back to select tool. and now ive forgotten what square was 45 feet away. The final straw that is causing me to ask for this is the fact that left clicking, or shift-LMB, while using the Ruler tool, *does nothing currently*. There is room for this functionality, nothing would be replaced. I would really like to see this. Its more than just me forgetting to go back to the Select tool to ping on the map - its the fact that Measuring very frequently results in an immediate need to ping the location you just Measured to get to. Thank you for considering this functionality implementation. matt