Strange wide cursor

My cursor has suddenly changed to a wide black line that can cover an entire letter in a word and causes deleting letters or even words a little bit more difficult. Have I accidentally altered my options somehow? I’m a newbie and I’ve had a few minor “accidents” previously. :blush:

I"m using the Vogler template someone offered, but the cursor was fine when I first started using it.

Hello Muharana,
Think you want Tools / Options / Editor and then adjust the block insertion points down to a reasonable size.

Beautiful, thank you!