Hi
Thats 100% a Configuration issue by Youreself !!
Note: you can NOT make ONE config that work over 2 Display Tubes. (Pretty shure you do/try this and then split it in 2 configs... But WRONG )
I personal recommend to not use 3 Displays in a row.... For 4 Displays in your case i would use 4x5 Diggit Displays instead of 3x8 Diggits.
(Whatever i would use 4 Max Tubes for this 4 Configs ( instead of 3) cause then you not need this additional calcualtion and your system is more tidy)
BUT: It´s possible also with your wished configuration.... For example Albegale do it already.... BUT This need some experience and math skills.
Solution:
The 1. Left and the 4. Right Frequency are both on a OWN Max Chip. So these will work perfect without need of tricky technics.
The 2 Inner Frequencys are "Split" ... So you use for 129.80 "12" on Tube 1 and you will show 9.80 on Tube 2 !
HERE the first part is non problematic, too... You simply show the Offset on the 2 Diggits.... ( With Transform $+10000 to get the "Hundret" Part) like you do for the 1. Com1 before)
(Use as Device the Last 2 Diggits of Tube 1)
So it will show 12 .... The other numbers are basicly calculated... BUT simply not shown cause there is no another Digit in Tube 1 in this config for the other 3 numbers!
NOW You need another config that should show 9,80 on the first 3 Diggits of Tube 2.
If you simply use the Offset Again (pretty shure you NOT use $+10000 this time) THEN it will show the value "2980" on this 3 Diggits.... And this result in a Output of "29.8" from left to right Cause the "0" can not be shown in case of missing space.
NOW you need a System that change value 2980 into 980 .... $-2000 will
NOT work cause Frequency can be 13x ($-3000) or 11x ($-1000) , too.
Solution here is MODULO.% USe Transform "$%1000" Now it will show the residual of $ if you divide it as often as possible through full 1000 ! and thats 980 !
(Check this for information to Modulo ...
https://en.wikipedia.org/wiki/Modulo_operation
***
Same with the 3rd. Frequency... Here i think you will show 109. on Tube 2 and 20 on Tube 3
Raw value without $+10000) is here 920 .... So Your 2 Digits on Tube 3 will show "92" ( No another diggit active to show the 0 behind)
Use for the Tube 2 Part again the Standard Config...... And for the Tube 3 Part now Modulo 100 ... So you get from Raw Value 920 the 20 you need.
To prevent confusion... If frequency here would be 123,45 so Raw value is 2345 then Modulo 100 is correct, too ( Whatever it is now 4 numbers long)....
The Modulo 1000 is to reduce a Value into 3 Numbers ( Like in Problem 1) the Modulo 100 is to reduce a value into into 2 ( Like in Problem 2)
I hope you understand this.... Better to explane with videochat maby.
Please report succes or request for more help if needed.