Flowcode Support Board

Hi,
I need help to solve this problem ASAP
it seems that there is overflow of the variable when make this calculation
51569*2=37602 instead of 103138
I think it's overflow because 103138-65536=37602
But the calculation result is store in ULong variable May be I did something wrong !
Thx for your prompt help

What if you do the following in a calculation icon?
Or alternatively, you could try making the Max_Flow_Var also ULONG instead of a BYTE.

Both of these should force the compiler to perform the calculation without truncating to a UINT.

this work thx

Max_Flow_Var also ULONG instead of a BYTE also not working