public BigInteger getMiniumUnviewableGapSize() {
		return minimumUnviewableGapSize;
	}
Returns the suggested minimum size of address ranges that contain no viewable code units (i.e.
collapsed data).  Ranges larger that this should be removed from the index mapping to get
better scrollbar behavior. Currently this is 1% of the total viewed address space.

@return the suggested minimum size for a range of addresses with no viewable content.
Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/util/AddressIndexMap.java