Click the Hidden flag to hide all the geometry created by that node, which is similar to turning off the Guide flag in the old POPs.

Click MMB on a DOP node to see how many points are in that node, and also what attributes are present. This is helpful when writing VEXpressions.

Click RMB on a POP node to access the Spreadsheet. You can choose to Hide All Attributes in the View dropdown menu, and then select the particular ones you want information about, such as color or position. Pressing play will give you live updates in the spreadsheet.

To fix the problem of banding when dealing with strong forces, change the Jitter Birth Time on the POP Source from Positive to Negative.