Changing/Removing Votes for the Client

I found an old thread on the wp support forum for this plugin with the same question that I want to ask, but you gave the user your e-mail. The thread is at https://www.ads-software.com/support/topic/is-there-anyway-to-remove-a-vote-from-the-image

I am using your plug in for a photography client of mine. She wants her clients to be able to choose which photos they want to order from her. Easy. However we are finding people are accidentally selecting images or changing their mind and wanting to go back and unselect. Currently, there appears to be no way to manage this.

I was wondering if you were able to offer some code to the OP? I have purchased the premium extension hoping to see a way I might be able to fix this issue but it didn’t really offer anything more in that sense.

If not, can you possibly guide me how I can change the drop down rating option values? I am hoping to use this as an alternative where the client can select Yes or no or something to that effect…

Thanks in advance! (p.s. I have pruchsed the previoum version…)

https://www.ads-software.com/plugins/nextgen-gallery-voting/