## Definition of "phase" in Voltage Function Generators

 Firstly, I enjoy using this package - well done for creating it. This isn't really a bug - but could you define "phase" in Voltage Function Generators in the documention? I wanted a sine wave generator and also a cosine wave generator. To make a cosine wave generator, I assumed I'd need a phase of +90 degrees using a Voltage Function Generators with a sine wave - since sin(x+90)=cos(x). However, you seem to have to use a phase of -90 degrees. You can try this using this test circuit: https://www.circuitlab.com/circuit/584vu327zxb2/sine-and-cosine/ Have I misunderstood something here? If not, this isn't a problem, but it would help to define phase in the documentation to make it clearer. Thanks John by Fothers January 05, 2022 Here's the circuit lab link to the test circuit: by Fothers January 05, 2022