Original User: mikemNo it is not possible to control the width or height of the popup. These values are fixed. The data values are actually what's controling the width of the columns in the popup. We leave it to the browser to determine where to wrap words, thus it varies depending on the feature selected because, like in your example, the data values of the attributes vary. There is the ability on the popup window to maximize it (the square icon in the upper right corner). You might try using the custom option when defining your popup, but again, you can't control the width or where words wrap.Now, if you write your own application, you can control the width of the popup.Thanks,Mike