Hi, Welcome to the Forum LazyGuy !
Here are all important links:
http://lmms.io/forum/viewtopic.php?f=1&t=4740
-A few rules and useful forum instructions
.when I want to record there is no metronome sounding
Have you one of the RC5 with recording?
It is flawed! -And it was only meant to be available for feature tests!
Current we recommend RC6. https://lmms.io/download/#windows
Orange buttons!
REM! Back up you own stuff before reinstall