@Mineotopia : see statusbar in the picture: “Unrouted:62”
@jmk : I think it’s Kicad8 (see left toolbar - the grid-locking icon was only introduced in v8). But the pcbnew standalone version (see File open icon in top toolbar).
@Dimp :
- It looks like you have used the pcb-editor (pcbnew) in standalone mode. This is not recommended.
- the crosses you see are most probably the unconnected ratsnest. So there must be something on the bottom side below your diodes which is not connected.
- read and follow this nice FAQ-article (New Member Information) to promote yourself to a professional forum user. WIth that user-level you are allowed to attach a complete kicad-project (kicad main manager–>file–>archive project) or the kicad board file (if you don’t have a project)