If you're interested in cutting edge Construct features try the Beta releases. These releases should not be used unless you are willing to tolerate some bugs.
Hotfix for Instance Bar
New Instance Bar; instance tags; gamepad updates & more
Example updates; bug fixes
New examples; bug fixes; SDK updates
Autocomplete for tags; Android update; SDK updates & more
Event variable improvements; scripting/SDK improvements; new examples; bug fixes
SDK updates; new examples; bug fixes & more
Addon SDK v2; better video support; prompt on close & lots more
Templates/hierarchies improvements; bug fixes
Various new additions; image export improvements; scripting improvements & more