Trouble with case sensitive completion (CFML)

When wanting to insert a mixed case variable such as "getCurrentTemplatePath" in IntelliJ, I might start typing "getcu..." and the suggestion list correctly finds "getCurrentTemplatePath". If I click on that variable or select it with my keyboard from the suggestion list, IntelliJ will insert "getcurrenttemplatepath".

case sensitive completion
ex) getCurrent -> getCurrentTemplatePath

lower case completion
ex) getcurrent -> getcurrenttemplatepath

Language is coldfusion(CFML), extension CFM, CFC

IntelliJ 2017.2.5 trial

enter and tab key same problem.