Variants - Toggle Fitted / Not Fitted

How to add a custom button to Toggle Fitted / Not Fitted Parts

How to select Variants - Altium Forum

That's it !

Copper Cleanup 'No Nets'

Copper Rework Cleanup: Updated Jan 11, 2025

NOT IsBoardCutoutRegion AND NOT InAnyComponent and ((OnSignal AND (ObjectKind = 'IsPolygon') AND NOT InAnyNet) OR (OnSignal AND (ObjectKind = 'Track') AND NOT InAnyNet And (Keepout = 'False')) OR  (OnSignal AND (ObjectKind = 'Arc') AND NOT InAnyNet And (Keepout = 'False')) OR (IsVia AND NOT InAnyNet And (Keepout = 'False')) or (OnSignal AND (ObjectKind = 'Region') AND NOT InAnyNet And (Keepout = 'False')) AND NOT InAnyComponent AND NOT (IsCutoutRegion = 'True')) or (ObjectKind = 'Region') AND (Area='0 sq.mm')

DRCs:

(Istrack or isVia or isArc) and OnSignal And Not InAnyComponent And HasViolations

Un-Routed Net Constraint: Region (0) . . . Dead Copper

(ObjectKind = 'Region') AND (Area='0 sq.mm')

Copper Cutouts:

(ObjectKind = 'Region') And (IsCutoutRegion = 'True')

Routing Filters:

((Istrack or isVia or isArc) and OnSignal And (Net = 'No Net') And Not InAnyComponent)

((Istrack and OnSignal ) or isVia ) And (Net = 'No Net')

((IsArc and OnSignal ) or isVia ) And (Net = 'No Net')

Planes:

(ObjectKind = 'Split Plane') And (Net = 'No Net')

To keep an intentional Via Antenna convert the via to a free pad using Tools > Convert.

Select Long Routed GND Tracks

(ObjectKind = 'Track') And (Net = 'GND') and TraceLength > AsMils(50)

Select Short Routed GND Tracks

(ObjectKind = 'Track') And (Net = 'GND') and TraceLength < AsMils(50)

Select Long Routed PWR Class Tracks

(ObjectKind = 'Track') And (TraceLength > AsMils(50)) AND InNetClass('PWR')

Select Short Routed PWR Class Tracks

(ObjectKind = 'Track') And (TraceLength < AsMils(50)) AND InNetClass('PWR')

Select Tracks to Miter where Miter Ratio = 5 and Track width = 5 mils.

(ObjectKind = 'Track') and TraceLength > AsMils(25) and OnSignal

To Find small bits of tracks

First Clean All Nets using Design > Netlist > Clean All Nets

(ASmm(SQRT((X2-X1)*(X2-X1)+(Y2-Y1)*(Y2-Y1))) = 0) and OnCopper

Optional  -  And NOT InAnyNet

When using < 0.2  You can Break Connectivity

(ASmm(SQRT((X2-X1)*(X2-X1)+(Y2-Y1)*(Y2-Y1))) < 0.2) and OnCopper

Tips: 

Do Not Use

(ASmm(SQRT((X2-X1)*(X2-X1)+(Y2-Y1)*(Y2-Y1))) < 0.2) and OnCopper

Try Using

(ASmm(SQRT((X2-X1)*(X2-X1)+(Y2-Y1)*(Y2-Y1))) <= 0.1) and OnCopper

Rinse and Repeat as Needed to Achieve Desired Results

That's it !

Export to AutoCAD

Typically Selected Options for Export to AutoCAD



That's It !

Pushing Tracks

Pushing tracks in Altium can be frustrating.

Try selecting the all of tracks you wish to push, hit the tab key to get all of track segments selected, then use Route  > Retrace Selected. 

Now try to push the tracks.

That's it !

How to Control Switching Signals with Terminations for Best Signal Quality - Altium

Altium Blog and Lee Ritchley

Transmission Line Terminations, Overshoot and Undershoot (Ringing).

How to Control Switching Signals with Terminations for Best Signal Quality - Altium

That's it !