Label text supports markup for overbars, subscripts, etc., as well as variable substitution. Use the Syntax help link in the dialog for a summary. There are several options to control the label’s appearance bundle together related signals even when they have different names. Group buses use a special label syntax: 32 {SIGNAL1 SIGNAL2 SIGNAL3} The members of the group are listed inside curly overbars, evaluating project variables, and accessing symbol field values. 43 Feature Markup Syntax Result Superscript text^{superscript} text Subscript text_{subscript} text Overbar ~{text} text

Label text supports markup for overbars, subscripts, etc., as well as variable substitution. Use the Syntax help link in the dialog for a summary. There are several options to control the label’s appearance overbars, evaluating project variables, and accessing symbol field values. 43 Feature Markup Syntax Result Superscript text^{superscript} text Subscript text_{subscript} text Overbar ~{text} text string. This substitution happens anywhere the variable name is used inside the variable replacement syntax of ${VARIABLENAME} . For example, you could create a variable named VERSION and set the text substitution

string. This substitution happens anywhere the variable name is used inside the variable replacement syntax of ${VARIABLENAME} . 15 For example, you could create a variable named VERSION and set the text will only be applied if there are no errors in the custom rules definitions. Use the Check Rule Syntax button to test the definitions and fix any problems before closing Board Setup. See Custom Design option is disabled! Gerber options Use Protel filename extensions: When enabled, the plotted Gerber files will be named with file extensions based on Protel ( .GBL , .GTL , etc). When disabled, the

string. This substitution happens anywhere the variable name is used inside the variable replacement syntax of ${VARIABLENAME} . For example, you could create a variable named VERSION and set the text substitution will only be applied if there are no errors in the custom rules definitions. Use the Check Rule Syntax button to test the definitions and fix any problems before closing Board Setup. See Custom Design subscripts, overbars, evaluating project variables, and accessing symbol field values. Feature Markup Syntax Result Superscript text^{superscript} text Subscript text_{subscript} text Overbar ~{text} text

string. This substitution happens anywhere the variable name is used inside the variable replacement syntax of ${VARIABLENAME} . For example, you could create a variable named VERSION and set the text substitution will only be applied if there are no errors in the custom rules definitions. Use the Check Rule Syntax button to test the definitions and fix any problems before closing Board Setup. See Custom Design subscripts, overbars, evaluating project variables, and accessing symbol field values. Feature Markup Syntax Result Superscript text^{superscript} text Subscript text_{subscript} text Overbar ~{text} text

string. This substitution happens anywhere the variable name is used inside the variable replacement syntax of ${VARIABLENAME} . For example, you could create a variable named VERSION and set the text substitution will only be applied if there are no errors in the custom rules definitions. Use the Check Rule Syntax button to test the definitions and fix any problems before closing Board Setup. See Custom Design subscripts, overbars, evaluating project variables, and accessing symbol field values. Feature Markup Syntax Result Superscript text^{superscript} text Subscript text_{subscript} text Overbar ~{text} text

in Schematic Setup before they can be used. Error SPICE model issue SPICE models must not have syntax errors or other problems. Ignore Labels are similar (lower/upper case difference only) If two custom paths to where your libraries are stored. Path variable substitution is supported by using the syntax ${PATH_VAR_NAME} in the symbol library path. By default, KiCad defines several path variables which simulators, it should work with the KiCad simulator, although some SPICE simulators implement extensions that are unsupported by ngspice. ngspice offers several compatibility modes to improve compatibility

are stored in environment variables. Environment variable substitution is supported by using the syntax ${ENV_VAR_NAME} in the footprint library path. By default, at run time Pcbnew defines the $KISYSMOD GERBER format specific options: Use Protel filename extensions Use .gbl .gtl .gbs .gts .gbp .gtp .gbo .gto instead of .gbr for file name extensions. Include extended attributes Output extended attributes Do not plot graphic items on edge layer. Use Protel filename extensions GERBER format specific. When creating files, use specific extensions for each file. If disabled the Gerber file extension is .gbr

are stored in environment variables. Environment variable substitution is supported by using the syntax ${ENV_VAR_NAME} in the footprint library path. There are some default variables that KiCad defines: GERBER format specific options: Use Protel filename extensions Use .gbl .gtl .gbs .gts .gbp .gtp .gbo .gto instead of .gbr for file name extensions. Include extended attributes Output extended attributes Do not plot graphic items on edge layer. Use Protel filename extensions GERBER format specific. When creating files, use specific extensions for each file. If disabled the Gerber file extension is .gbr

are stored in environment variables. Environment variable substitution is supported by using the syntax ${ENV_VAR_NAME} in the footprint library path. By default, at run time Pcbnew defines the $KISYSMOD GERBER format specific options: Use Protel filename extensions Use .gbl .gtl .gbs .gts .gbp .gtp .gbo .gto instead of .gbr for file name extensions. Include extended attributes Output extended attributes Do not plot graphic items on edge layer. Use Protel filename extensions GERBER format specific. When creating files, use specific extensions for each file. If disabled the Gerber file extension is .gbr