In Spark 2.6 RC1 and earlier (I've tested on Windows XP SP3 & Wiindows 7) you could use the Ctrl+Backspace key combo in the chat window to delete a word at a time. I didn't realize how much I use this feature until I downloaded RC2 and it didn't work. Was this feature removed on purpose or was it somehow inadvertently disabled? I couldn't find any mention of it in the change log. Could get it back for the 2.6 final release?