A keyboard app that can change delete speed?

[android001]

I am using SwiftKey keyboard app for android lollipop. It doesn't allow users to change delete words speed. Its default delete speed is too fast for me. When I long press the delete key, it delete word by word, not by alphabet. The speed deleting alphabet is ok but deleting words is too fast for me. Do you guys know a keyboard app that allows user's to change delete words/alphabets speed?

 

[AZgl1500]

that is one of the reasons that I uninstalled SwiftKey keyboard

I went back to Swype which has been my old Default keyboard app for years.