I’m not able to spend time looking over blocks to see if anything looks wrong. If you notice something not working and can provide details and screenshots or a project link I may be able to take a look and find the cause.
I also don’t use timers and find them confusing so I’m not the best person to help you.
The thing that is confusing about your blocks is that when you are fixing one problem, you change the blocks and create another problem. Of course that’s going to happen when you are learning a new way of coding but… it takes the control variable away because now you’ve changed multiple things and there’s no way of knowing which change helped or made things worse. It’s better to change one thing and see if that fixes a specific problem.
You’re now using a list (app variable userlat) to add a marker to the map. Before (look at your screenshot above), you were using a list item (in list app variable latlist get #i). The “latitude” and “longitude” properties expect numeric values (items) not lists.
Ok, I agree, I will go and test this out, and try some more things myself because I don’t want to bother you guys. But yes, I will do a lot more testing a researching myself, and leave the hard problems I find for the forum topics. Thanks For Your Help @tatiang and @muneer .