Flux does not currently offer a dedicated PDF export for circuit schematics. You can export your project in standard industry formats (Gerber, Netlist, BOM CSV, JEP30) directly from Flux. Alternatively, you could use your browser's print-to-PDF functionality while viewing your schematic.
Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power