An input is, simply put, a block that has been marked to (potentially) receive it’s data externally. Any block that can be used in an expression can be marked to be an input, for example a parameter, a transfer, an expression or a general variable.
From the Projects window
From the Matrix window
The block editor is shown by right-clicking the block in a window and selecting Edit. In the Blocks window, you can also show the block editor by selecting the block and clicking the button, or by double-clicking the right-most “validation” column of the block.
The block editor has three tabs:
This page lets you edit basic properties such as name, sub-system and base unit. See editing properties for more information.
A list of all available blocks is presented. Select blocks from the available list by using the arrow buttons.