I have a voltmeter or ammeter in my circuit. Is there away to get more precision from the instruments. For example, it will give me 0.025A but I would like to show 0.025634A and the same for voltage. I'm pretty new to this software.
You cannot change the resolution of the multimeter symbol but you can view voltages at up to 6 decimal places resolution:
You can also use you own .measure statements.
That section of the spice Tutorial is not updated from ngspice yet but the Help on the Ltwiki.org pages or a locally installed copy of LTspice will show you how to use them.
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