Hi, apologies if this question has been answered elsewhere (I have searched unsuccessfully for around half an hour). In all my charts I have used the "insert security" function so that I can compare price fluctuations of individual securities with the main index. The problem is, sometimes when I place a marker (for example the "thumbs up" symbol) on a security, it attaches to the index instead, and subsequently appears to move around as I scroll from left to right, or whenever the index jumps relative to the security. Sometimes I end up with a mix of markers attached to the index and attached to the security. I have tried selecting the security before I place marker on it, but this does not work. Is there any way to select what security markers attach to, when working with multiple securities in the same window? Thanks in advance for your help, F