Ruler Drawing tool Object seems to disappear.

[MartinT]

Zackary,

I was able to setup SAFE mode and ran a simple chart with 3 Rulers on it for about 90 minutes today 5/29/2023. Admittedly, a very slow data day. No loss of Rulers occurred. I only saw Ruler Monitor usage increase when I was adjusting them. Otherwise the would increment about 1 per pricechange. I will try to run it again on a busier day.

[NinjaTrader_Zachary]

Hello MartinT,

Thank you for your response and for the update.

Keep me in the loop regarding the Safe Mode test on a bit of a busier trading day, as you had mentioned.

I will look forward to hearing the results.

[MartinT]

Hi Zachary,

I was able to test Safe Mode this morning thru and during the first 90 minutes of today's regular market open. I really loaded up NT 8 with a number of charts and as many indicators as I could to try and get near a similar Monitor usage. image attached. I can report I did not see any Ruler disappear and NT 8 just kept on going. It would seem the issue is in my coding. Oh Darn! We can close this issue.

Thank you for your assistance.

[flybuzz]

Hi Zachary,

I was able to test Safe Mode this morning thru and during the first 90 minutes of today's regular market open. I really loaded up NT 8 with a number of charts and as many indicators as I could to try and get near a similar Monitor usage. image attached. I can report I did not see any Ruler disappear and NT 8 just kept on going. It would seem the issue is in my coding. Oh Darn! We can close this issue.

Thank you for your assistance.

I don't use drawing object much, but I definitely have seen it happening before. I have used drawing object for the first time in a long time on the cumulative delta chart and it kept disappearing after certain amount of time/ overnight. Has it stopped happening for you? Thanks for the tip for re-loading the template, that temporarily fixes for me too.