Support new backward jump in memory explorer

How to use this new feature:
Please read release note of 3.8.03 and 3.8.04 before reading this.
In memory explorer press button B will bring up a list of source which points to address that is near the cursor
Press Y will use this as the upstream source and move upstream to the source.
Using this feature you can create a pointer from target the same way pointer searcher do (if you pick the right sources).
This feature is for exploration, more assistant will be needed for this to be a practical way to find pointer chain for cheat code.
Until more assistance is provided for most games it is hard to just find a path back to main let alone finding a good pointer chain for cheat code. Future release will support multi session (narrow down to show only persistent pointers) and assisted search.
Now when memory explorer is in Main the background color is changed.

Screen shows two main pointer pointing to the current memory location under the cursor with offset of 0. Pressing Y brings the memory explorer to the memory location where the pointer is at