
There’s no denying Altium has it’s quirks.
BomDoc Gets Modified When You Don’t Want It To. PCB Editor Can’t Handle Unicode Characters In Component Descriptions. Table: Field name Missing Error On BOM Open. Hidden Pins On Schematics Can’t Be Attached To Visible Pins. Keep-out Regions On Split-Plane Layers Do Not Work As Expected. Altium Does Not Support Co-Planar Waveguides. No Way To Re-arrange Groups In Component Libraries. The Personal Vault Looses Track Of Who Is Logged In. There Is No Option To Set Default Parameters. Split-planes Don’t Avoid On-Layer Keep-Out Objects. Schematic Parameters Un-removable After Script Modifications. PCB Objects Going Out Side Of The Editor Boundary. Undo/Redo Issues When Editing Component Primitives On PCB. Clearing Cells In Parameter Manger Takes Ages. Combo Boxes In Script Form Forgetting Their Items. Layer Stack-Up Manager Calculating Wrong Height. Altium Detecting Acute Angles Inside Pads. Altium And It’s Geometrical Limitations. Clearance Rules On The Keep-out Layer Are Not Working Properly With Polygons. Scripting Will Remove The Ability To Undo. Almost Full-Circle Arcs Disappearing At Certain Zoom Levels On Schematics.