IDD CI24 ECONO MM Penta 1.20 Galaxy II
1.2Mtr Polar MTG yes it has been on the arc for 25 years and is now fixed on 13 East using two pairs of rusty molegrips. Unlike me they never groan but always perform.
Can I suggest you take the time to read the forum there are many threads about the keys changing every 30 minutes and how Dragon seems to be able to cope with the task. The idea of a forum is to read and find the answers to your questions by searching the forum not to ask someone to re-invent the wheel every time you cannnot be bothered reading the information provided here