Fsleyes color map questions

Hi there, I am trying to use fsleyes for the first time for plotting z score maps and effect size maps onto an anatomical template. I came across a few questions:

  1. How can I avoid that the filename is displayed next to the color bar when I show the color bar?

  2. I want to understand the --displayRange command line option. I thought this would set the range of my color bar, such that any voxels outside of the range would simply be shown in the max color. But unfortunately the displayed color bar remained the same after decreasing the range. What does this option actually do?

  3. I want to understand the --clippingRange command line option. Does this set any voxel values outside of this range to 0?