GUI not showing wires between connected CLBs despite highlighting

[andrecavalcante]

Hi, apologies if this isn't an actual issue. In post-routing netlist files, the signals between clusters are visible. However, when using the GUI's "Toggle nets" feature to visualize these connections, some signals do not appear under cluster nets—they only show up under primitive nets. In these cases, clicking on a CLB highlights the connected CLBs, but no wire (cluster net) is displayed between them. So are there real wires between blocks connected through primitive nets? If not, is it possible to infer this from the post-routing netlist file?

Thanks!