The Variable True command should work - can you post the code/logic or screenshot of what you are trying?
FYI, by setting bit 1 - the value of the integer will be 2. Setting bit 0 will set the integer value to 1. I think you can leave the bit field empty in groov view and it will set all bits to 1 (value -1). It shouldn’t matter if using the “Variable True” command as any non-zero value would return true (value <> 0).
This may be the original post that Mary was linking to: Bit Addressing - #2 by mstjohn