The other option you should check is the Wred and Wblue settings for the ASI290MC. Others have noted that the values to use for this camera in FireCapture are Wred = 66, Wblue = 99.
https://www.cloudynights.com/topic/7...24/?p=10405666
The strange thing about FireCapture is that these settings have to be set individually for each planet setting - so even though you might have the best colour settings entered for Jupiter and Saturn, they may be different for Mars.
Just another thing to check
.
Andrew