message: padding the timeline so that its scrollbar has its own space from the resize handle
diff: @@ -23,6 +23,8 @@ limitations under the License.
  .mx_MainSplit > .mx_RightPanel_ResizeWrapper {
  padding: 5px;
  + // margin left to not allow the handle to not encroach on the space for the scrollbar
  + margin-left: 8px;
  &:hover .mx_RightPanel_ResizeHandle {
  // Need to use important to override element style attributes
  