Set no commission

My FundingPress website will be a non-profit and I won’t be taking any commission on any projects. However, it is currently mandatory to set a commission percentage otherwise the project owner will not be able to collect funds.

in admin>projects>funding

at the bottom where it says:
Enter admin commission (Amount is in percents. Enter amount without % sign)

I want to add ‘0’ so I don’t take any commission. But if this is set to ‘0’, the project owner can’t collect the funds – an alert box appears saying the amount is invalid. It only works if this box contains a positive value (1-100).

Is it possible for the developer to fix this?