Operators are used to create expressions using variables and values. These operators are found in Context Menu within the Math category separated by the variable type.
The main types of operators are arithmetic, relational, and logical.
Creating expressions with operators
Arithmetic operators
The arithmetic operators (+, -, *, and /) can be used to create mathematical expressions in Blueprints. The following screenshot shows the equivalent nodes in Blueprints. These operators receive two input values on the left and give the operation result on the right. The + and * operators can have more than two input parameters; just click on the Add pin button on the node to add another input parameter. The input values can be obtained...
