[Mstn CE U15] How to remove Lock & Color in Attributes - Level Pull-Down menu?

Hi,

In Microstation CE Update 15, the Home - Attributes - Level pull-down menu looks like this:

The Lock column and the Color column (last column, sorry this was test file without many colors!) take up 25% to 40% of the dialog width.  We don't do "by level" colors, so the level color column is useless to us.  I think that I have locked a level twice in the last 25 years, so it's safe to say that we never lock levels, so the level lock column is useless to us.

The problem is that we can have some longer level names, especially due to optional elevations and options to the optional elevations...  We can not see the full level name, because so much width of this pull-down is taken up by information that is useless to us.  How can we hide the lock and color columns?

--Thanks,
--Robert Arnold