![Hello people,I am unable to remove these red lines on the schematic layout. I am new to altium and share your suggestions and advice for beginners please. : r/Altium Hello people,I am unable to remove these red lines on the schematic layout. I am new to altium and share your suggestions and advice for beginners please. : r/Altium](https://preview.redd.it/hello-people-i-am-unable-to-remove-these-red-lines-on-the-v0-9lfl7p5t105a1.jpg?auto=webp&s=f73ab5a126527b7034402ce51d7069927b12ebe8)
Hello people,I am unable to remove these red lines on the schematic layout. I am new to altium and share your suggestions and advice for beginners please. : r/Altium
![Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation](https://www.altium.com/documentation/sites/default/files/wiki_attachments/303747/PinAD.png)
Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation
![Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation](https://www.altium.com/documentation/sites/default/files/wiki_attachments/303747/Dlg_ComponentPinEditor_AD20_0.png)
Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation
![pcb - Altium: how to assign a net class to unconnected pins? - Electrical Engineering Stack Exchange pcb - Altium: how to assign a net class to unconnected pins? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/wYptT.png)
pcb - Altium: how to assign a net class to unconnected pins? - Electrical Engineering Stack Exchange
![Altium vs KiCad: What's the Difference? - Printed Circuit Board Manufacturing & PCB Assembly - RayMing Altium vs KiCad: What's the Difference? - Printed Circuit Board Manufacturing & PCB Assembly - RayMing](https://www.raypcb.com/wp-content/uploads/2022/09/Altium-Designer-20.jpg)
Altium vs KiCad: What's the Difference? - Printed Circuit Board Manufacturing & PCB Assembly - RayMing
![Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 17.1 User Manual | Documentation Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 17.1 User Manual | Documentation](https://www.altium.com/documentation/sites/default/files/wiki_attachments/253706/Pin%20Properties.png)
Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 17.1 User Manual | Documentation
![Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation Working with a Pin Object on a Schematic Library Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation](https://www.altium.com/documentation/sites/default/files/wiki_attachments/303747/PinMargin_Settings.png)