Immediate Saves

Being that I play goalkeeper, or at least try sometimes, I came across a very helpful troubleshooting tool I need to make sure I do not ignore in the future. IMMEDIATE WINDOW. Wow, I forgot how powerful this was. Testing of a property or assumption is amazing and saves so much time. Example, instead or recoding and rebuilding to see what happens when a property or array item does not exist under a give test, just ?thingamabob.whatever and bam. No need to recode, rebuild, redeploy, reattach, redebug, rethrow error, etc.