Bug Report: INJECT Boolean cannot be set to 'false'

I was testing the "node-red-contrib-boolean-logic-ultimate" and it requires a boolean input. I set up an inject to set the msg.payload to boolean true, then another with false. I cannot get the node to stay with the selected 'false' value.

This is my configuration.

Welcome to Node-RED

10 Oct 13:21:37 - [info] Node-RED version: v1.0.0-beta.2
10 Oct 13:21:37 - [info] Node.js version: v10.16.0
10 Oct 13:21:37 - [info] Windows_NT 10.0.16299 x64 LE
10 Oct 13:21:37 - [info] Loading palette nodes
10 Oct 13:21:41 - [info] Dashboard version 2.17.1 started at /ui

This was fixed in a later beta. You should upgrade to the released 1.0 version.

On hindsight, I should have checked for a rev change. I had not had this trouble before on other tests.

Thank you