I am trying to switch from JBuilder and am finding a lot of great things in IntelliJ. However, one important feature I used as a plugin in JBuilder, I cannot find in IntelliJ. Therefore, I am wondering if there is a plugin for IntelliJ to accomplish the same thing. The plugin for JBuilder would automatically hightlight all occurrences of the variable under the caret in the editor window. Plus it would allow easy navigation to each occurrence with AltUp and AltDown. AltLeft would go to the declaration and AltRight would go back to the occurrence where you first starting navigating.
This is THE most important and useful feature I used in JBuilder and was extremely productive. Any plugin for IntelliJ for this (or is it built in and I just can't find it)?