Curser Shadowing / Ghosting

When using Project Neo, when the curser is passed over an asset the XY positioning is then ghosted across that asset - likewise, if grabbing the XY handles, this is also then ghosted.  This renders PN pretty much unusable.  Have tried this in both Safari and Also Chrome, the issue is present in both.  refreshing the browser clears the issue, however this is again present once the curser passes onto the work pane again.  Likewise clearing the Cache makes no difference.