dango789 - I totally get what you mean - the main problem is in the way the Handy works in that you cant really have options on the fly - it can only do manual or automated script mode, not both, and it takes awhile to switch between the two modes.
Baking in slow strokes throughout permanently in a script isnt ideal because not everyone prefers it the same way and it will be time consuming re-fixing the script when that wont be needed in the future and for other toys
Having a 'slow stroke script' play before the actual script finishes uploading still means you need to wait just as long for that script to upload (and reload)
Toys that are not Handy (Kiiroo/Lovense/etc) can make use of the new Edging Features released, which allow for manual control, self stroking and return to base commands though all on the fly
It would be best to contact Handy directly to request them to allow some change to their API or firmware to allow for on the fly controls
In the meantime we will consider ways to improve Handy experience but its a difficult solution without actual changes on Handy's end
