How do I use the OR operator in "pick by comparison"

Hello guys,

how do I use the OR operator | in pick by comparison.

I don't understand why this doesn't work:

please note that this works:

That's a logical OR which is used for maths (binary).

You'd need to do seperate conditions for "save" and "load" and make it an OR block (right click the event and select MAKE OR BLOCK or similar.. can't recall)

Pick hudbuttons where hudbuttons.id = "save"

OR

Pick hudbuttons where hudbuttons.id = "load"