One thing that really helps is to go through everything the wizard has done.
Don't make any changes from the default initially.
Just click on everything and see what it has set up, to help understand why it works.
Every problem I have had, has come from changing something from the default.
Naturally, I want my own set up, so a lot of things are modified.
Unfortunately, I modified things which shouldn't have been, but thanks to strong support everything is good again.
For the repeater, two steps is superior to a toggle.
The wizard gives you two steps.
It also has keyboard and mouse repeating on the same key.
Step one enabled the repeating.
And it also gives a short pop up text.
Step two disables the repeating, also with a short pop up text.
Here steps are referring to different actions on the same hotkey.
Each step actually has more then one thing happening on the step.
I copied the keyboard/mouse repeater keymap.
Then renamed the first (original) to keyboard repeater.
Renamed the second (copy) to mouse repeater.
Changed to hotkey on keyboard to M1, and on mouse to M2.
Also removed check marks, so keyboard is only keyboard and mouse is only mouse repeating.
Added the respective M1/M2 light on, on step one and light off, on step 2.
The software is extremely flexible, as is.
And it is regularly being updated for bug fixes and new features.