# Continuous Value Update using slider node in Node Red

**URL:** <https://discourse.nodered.org/t/continuous-value-update-using-slider-node-in-node-red/74401>\
**Category:** Dashboard\
**Created:** [30 January 2023 10:49 UTC](https://discourse.nodered.org/t/continuous-value-update-using-slider-node-in-node-red/74401 "2023-01-30T10:49:23Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![TotallyInformation](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/totallyinformation/32/31_2.png) [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Post date:** [30 January 2023 11:55 UTC](https://discourse.nodered.org/t/continuous-value-update-using-slider-node-in-node-red/74401/2 "2023-01-30T11:55:48Z")

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This appears to be a duplicate of

> [@Updating location in WorldMap using Speed Slider](https://discourse.nodered.org/t/updating-location-in-worldmap-using-speed-slider/73802):
>
> Hello, I have been working on a project where I am designing a flight control system to control UAV. So far, I have been able to initialize Lat/Lon values from user and update the icon in the Map and move the icon with buttons to N,S,E,W directions. My main concern is how can I update/move the icon to next location using a slider which gradually makes the icon move to next location? The formulas for calculation the next position are already implemented in the function node but I have been stuc…

I have therefore closed the other thread as it has no responses. Please only create 1 thread for your question.

In addition, you may find people currently reluctant to answer questions about UAV flight control automation right now given everything that is happening in the world. This is unfortunate but understandable.

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_[View the full topic](https://discourse.nodered.org/t/continuous-value-update-using-slider-node-in-node-red/74401)._