Hello all,
Thank you so much for replying. Please find my answers to your questions below:
As a test, try changing the start value of the for loop to something other than 0. Try 37, for instance. Does that change the behavior of the program? That is, is the first arrow drawn and then erased correctly, regardless of the starting angle?
I tried this and no, the erase function seems to work only for 'i' values of 0 and 5 for some reason. Any other value is ignored.
(code not tested but give it a try)
This works! However, it seems to think 0 degrees is pointing bottom rather than on top. I shall post again after I see what I have done.
Again, thank you all once again.
Regards,
Madhu.