May need to modify length of tape, so experiment
Thank you Ronzino for this idea . I am now trying it out and it seems very good and yes, we do call it insulating tape in English btw, (at least in UK English).
I think it depends on the thickness of the insulating tape used, but I have found that I needed to cut the tape a bit shorter, for the stylus to fit. So it is worth experimenting on this.
I am guessing that the glue might soften in very hot weather, causing the tape to slide a bit, and make a bit of a mess, but this seems a minor problem compared to having to open uo my Blue Angel, which I reluctant to try. One can always clean up and use a fresh bit of tape.
I dare say it might be handy if manufacturers could perhaps produce stylus' in a way that overcomes this problem. One stylus I have seen has a small, rear springed, ball bearing inset on one side of it which would solve this problem. Unfortunately they do not seem to do these with the Blue Angel pecs in mind though.