Dive planner problems

[Willem Ferguson]

Hi Robert,

See attached image of a normoxic OC dive. The problem is that the MOD 
values are not calculated correctly. Given that the dive preferences 
have been set to a Max PO2 of 1.6 bar, the expected MOD for O2 is 6m and 
for EAN50 it should be 22m. But it gives the MOD as 4m and 18m 
respectively. That is erroneous. There appears to be no way to convince 
the planner otherwise.

Now the mystery is that I have downloaded Subsurface AppImages going 
back to V4.9.3 and in all versions that I tested this behaviour is 
consistent. I use the planner rather frequently and I did some planning 
before upgrading to V5.0.6 and those plans were not problematic. I am 
not absolutely sure which version I had before 5.0.6, but I am 
reasonably sure it was 5.0.5. I can only assume that the planner 
accesses the preferences file and gets some information there that is 
not used correctly. I am at a loss to explain this behaviour, even in 
older versions. Consequently I have this nagging fear that it is finger 
trouble on my side and I am making a fool of myself.

Any ideas?

Kind regards,

willem


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