No intercept only model

[EvoArt]

First, thanks for this brilliant function!

Perhaps my issue is due to my own lack of expertise. However, the standard practise for model averaging (looking at the literature and "dredge" in R/MuMln) seems to be to include a null/intercept only model in the model comparisons and potentially the averaged model. In order to achieve this with GSReg, I have tried using intercept = false and adding an explanatory variable that is just a column of ones. Of course this results in a models without intercepts being considered.

Is there any way around this?