You obtain the desired number of spaces (stripes) by stretching the placed object, unless you want to do the math and enter the desired width. See attached stretch of the editable hotspot and the ghosting showing the spaces that are being created during the stretch.
Cheers,
Karl
One of the forum moderators
AC 28 USA and earlier • macOS Sonoma 14.7.1, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB