For my first Christmas project, I was going to make a snowflake with options to change the length and spot. So, I was tweaking with what I did at first. But, then it HIT me.
How was I supposed to turn the number in the value negative without changing the value? you maybe wondering, "What?" Well, you know how you can set something to a value divided by 2 without changing the value by pulling out a division block? Well, can I do something like that to turn the value negative.
Example: Let's say the value is 5. But I want -5, without changing the value. Equation? HELP