Can anyone point me to where I can influence the style of the search button. It is not picking up the theme defaults and I cannot see any css to change it.
Please tell me which version of the plugin do you use? Could you tell me if you have activated Deeper Search option and do you use an Index Optimizer (latest option on the Main Page).
Do you remember which plugins you've installed recently? Some of them may conflict with WPFTS Pro, especially when making a search at the front end. Please try to disable those plugins temporarily.
If it does not help, let's connect with TeamViewer so I can solve this issue faster (write me a private message or via Live Chat at the main page).
Yes, the algorithm thinks the number of words here is more important than the exact phrase... Ideally, if we could justify the relative weight for the phrase matches. Currently, it's too low for your case, but I think if we can double it, this could solve the issue.
I think to put this parameter to settings in the near future. Thanks!